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Lecture Stock Vectors, Clipart and Illustrations

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lecture: A vector illustration of a presentation in a conference in an auditorium Illustration
#37723757 - A vector illustration of a presentation in a conference in an..
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lecture: University Professor Lecture Speech Teacher College Class, Group of Students People, Business Seminar Flat Vector Illustration
#47576392 - University Professor Lecture Speech Teacher College Class, Group..
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lecture: People sitting in chairs on audience. Vector illustration
#46955074 - People sitting in chairs on audience. Vector illustration
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lecture: Business Man Tribune Speech People Group Silhouettes Conference Meeting Business Seminar Flat Vector Illustration
#47559457 - Business Man Tribune Speech People Group Silhouettes Conference..
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lecture: Business or policies message, giving speech, leadership on the podium the audience, lecture
#46170066 - Business or policies message, giving speech, leadership on the..
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lecture: The teacher icon. Training and presentation, seminar, learning symbol. Flat Vector illustration Illustration
#46782266 - The teacher icon. Training and presentation, seminar, learning..
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lecture: Conference room illustration. People at the conference hall. Business meeting template
#44974413 - Conference room illustration. People at the conference hall...
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lecture: Science and education scientific research international technology training experiment chemistry physics computer university college lecture vector banners Illustration
#46276031 - Science and education scientific research international technology..
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lecture: Open book with flying white pages, in isometric perspective.
#43609762 - Open book with flying white pages, in isometric perspective.
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lecture: Business training education court jury concept flat 3d web isometric infographic vector. People in auditory listening to lecture teacher. Creative people collection.
#48578181 - Business training education court jury concept flat 3d web isometric..
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lecture: Medical Doctors Group People Intern Lecture Human Body Skeleton Study Vector Illustration
#52029672 - Medical Doctors Group People Intern Lecture Human Body Skeleton..
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lecture: People sitting in the class on chairs listen lecturer lecturing Illustration
#45533081 - People sitting in the class on chairs listen lecturer lecturing
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lecture: University people design concept set with lectures flat icons isolated vector illustration Illustration
#46501993 - University people design concept set with lectures flat icons..
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lecture: Conference icons Illustration
#36574355 - Conference icons
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lecture: Modern business teachers giving a lecture or presentation. Standing in front of whiteboard with tablet computers in hands. Modern flat style vector illustration isolated on white background.
#55251098 - Modern business teachers giving a lecture or presentation. Standing..
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lecture: The training icon. Teacher and learner, classroom, presentation, conference, lesson, seminar, education symbol. Flat Vector illustration Illustration
#47882916 - The training icon. Teacher and learner, classroom, presentation,..
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lecture: people set color icons on white background. vector illustration Illustration
#43380036 - people set color icons on white background. vector illustration
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lecture: Business People Group Silhouettes at Conference Meeting Flip Chart with Graph Vector Illustration
#44108721 - Business People Group Silhouettes at Conference Meeting Flip..
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lecture: Business presentation, education, seminar, lecture, speech analytics and statistics thin line art icons set. Modern black symbols isolated on white for infographics or web use.
#52937874 - Business presentation, education, seminar, lecture, speech analytics..
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lecture: School classroom with chalkboard and desks. Class for education, board, table and study, blackboard and lesson. Vector flat illustration
#48511570 - School classroom with chalkboard and desks. Class for education,..
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lecture: Vector illustration of a lecturer holds a seminar
#44530195 - Vector illustration of a lecturer holds a seminar
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lecture: Businessman making a presentation to sitting people. Vector
#46955116 - Businessman making a presentation to sitting people. Vector
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lecture: Scientist old professor. Vector flat illustration
#46905429 - Scientist old professor. Vector flat illustration
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lecture: Higher education design concept set with flat diploma and examination icons isolated vector illustration
#46501190 - Higher education design concept set with flat diploma and examination..
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lecture: Vector concept Internet communication, webinar online training education, professional online lectures. Flat style. Messaging, video conversations, conference chat, distance learning. Web infographics
#51009065 - Vector concept Internet communication, webinar online training..
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lecture: Web conference flat isometric vector concept. Mans hand takes a smartphone with webinar speeker on it.
#47593714 - Web conference flat isometric vector concept. Mans hand takes..
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lecture: Teacher standing and pointing at the chalkboard teaching in front of the children sitting at the desks in classroom.
#48484073 - Teacher standing and pointing at the chalkboard teaching in front..
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lecture: Modern business teacher giving lecture or presentation to a group of employees. Standing in front of whiteboard with tablet computer in hand. Modern flat style vector illustration on white background.
#55251101 - Modern business teacher giving lecture or presentation to a group..
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lecture: Illustration of a Lecture Hall with a Large Seating Capacity
#41685549 - Illustration of a Lecture Hall with a Large Seating Capacity
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lecture: Conference design concept set with master class presentation training flat icons isolated vector illustration Illustration
#38305111 - Conference design concept set with master class presentation..
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lecture: University professor standing at the rostrum in front of backboard with formulas giving a lecture on quantum physics. Flat style vector illustration isolated on white background.
#53122600 - University professor standing at the rostrum in front of backboard..
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lecture: Student Group Over Blackboard With Professor, University Lecturer Education Pointer Vector Illustration Illustration
#52029465 - Student Group Over Blackboard With Professor, University Lecturer..
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lecture: Business presentation, education, seminar, lecture, speech analytics and statistics thin line icons set. Modern flat style symbols isolated on white for infographics or web use.
#47050344 - Business presentation, education, seminar, lecture, speech analytics..
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lecture: Online seminar icons thin line art set. Webinar education and development. Black vector symbols isolated on white.
#52949113 - Online seminar icons thin line art set. Webinar education and..
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lecture: University professor standing in front of chalkboard with formulas giving a lecture on quantum physics. Flat style vector illustration isolated on white background. Illustration
#53122602 - University professor standing in front of chalkboard with formulas..
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lecture: Speaker, guest, lecture, speech icon vector image. Can also be used for education, academics and science. Suitable for use on web apps, mobile apps, and print media. Illustration
#43410826 - Speaker, guest, lecture, speech icon vector image. Can also be..
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lecture: Online education and graduation. Webinar and video seminar learning concept. Businessman hand touching screen with lecture media. Flat style vector illustration isolated on white background.
#46168022 - Online education and graduation. Webinar and video seminar learning..
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lecture: People Group Sitting Classroom Student Desk University Lecture, Business Seminar Top Angle Above View Flat Vector Illustration
#50948706 - People Group Sitting Classroom Student Desk University Lecture,..
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lecture: Business presentation giving a speech concept leadership in business
#40674123 - Business presentation giving a speech concept leadership in business
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lecture: Classroom with children and a teacher. Flat design.
#44238158 - Classroom with children and a teacher. Flat design.
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lecture: Maths formulas written by white chalk on the blackboard background.
#45241858 - Maths formulas written by white chalk on the blackboard background.
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lecture: Webinar Flat Isometric Vector Concept. Illustration
#40691995 - Webinar Flat Isometric Vector Concept.
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lecture: Court jury session room concept flat 3d web isometric infographic vector. People in auditory listening to lecture teacher. Creative people collection.
#48576775 - Court jury session room concept flat 3d web isometric infographic..
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lecture: Professional master class seminar presentation. Conference and training, business communication, infographic and organization, teach and education, meeting and personnel. Set of thin, lines flat icons
#45063227 - Professional master class seminar presentation. Conference and..
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lecture: Businessman reading a document pop art retro style.
#49575096 - Businessman reading a document pop art retro style.
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lecture: Set of public speaking icons
#30682878 - Set of public speaking icons
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lecture: conference, meeting icons set
#26360690 - conference, meeting icons set
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lecture: Business design vector illustration with space for text Stock Photo
#24187997 - Business design vector illustration with space for text
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lecture: A man holds a lecture to an audience flat illustration
#34564586 - A man holds a lecture to an audience flat illustration
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lecture: Speaker Presentation Teaching Speech Stick Figure Pictogram Icon
#18812205 - Speaker Presentation Teaching Speech Stick Figure Pictogram Icon
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lecture: Professor standing in the front of the class at a lectern lecturing to students at university who are sitting in tiered seats facing the viewer  illustration
#28779481 - Professor standing in the front of the class at a lectern lecturing..
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lecture: 6f20a1e1-1947-4f25-ac84-967967c9f2ad
#21471831 - 6f20a1e1-1947-4f25-ac84-967967c9f2ad
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lecture: A vector illustration of college students listening to the professor in the auditorium
#30131531 - A vector illustration of college students listening to the professor..
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lecture: Business design vector illustration with space for text Stock Photo
#24187984 - Business design vector illustration with space for text
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lecture: teacher with pointer at blackboard. Isolated 3D image
#17101683 - teacher with pointer at blackboard. Isolated 3D image
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lecture: Business presentation, lecture, speech vector icons Illustration
#19600697 - Business presentation, lecture, speech vector icons
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lecture: Handsome businessman is speaking on conference in hotel Stock Photo
#21228517 - Handsome businessman is speaking on conference in hotel
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lecture: Conference tamplate illustration with space for your texts Illustration
#21724745 - Conference tamplate illustration with space for your texts
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lecture: Business   Meeting Icons
#17794098 - Business Meeting Icons
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lecture: Beautiful business woman is speaking on conference
#21228721 - Beautiful business woman is speaking on conference
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lecture: Consulting and discussion
#18976498 - Consulting and discussion
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lecture: Teacher standing and pointing at the modern interactive whiteboard teaching in front of the children sitting at the desks in classroom. Flat vector isolated illustration.
#48483831 - Teacher standing and pointing at the modern interactive whiteboard..
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lecture: Set of blue icons, school subjects over black background Illustration
#18497661 - Set of blue icons, school subjects over black background
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lecture: A vector illustration of college students in class with professor teaching
#42723304 - A vector illustration of college students in class with professor..
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lecture: A vector illustration of adult in a college classroom with professor teaching Illustration
#43273536 - A vector illustration of adult in a college classroom with professor..
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lecture: Remote Meeting Corporate Webinars. Interacting People Unique Isometric Realistic Poses. NEW bright palette 3D Flat Vector Icon Set. Webinar Online Web Conference Lecture and Training App for Tablet
#46186935 - Remote Meeting Corporate Webinars. Interacting People Unique..
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lecture: Conference icons flat set with business people workgroup communication isolated vector illustration Illustration
#37810490 - Conference icons flat set with business people workgroup communication..
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lecture: conference and business icon
#38643243 - conference and business icon
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lecture: Business training education concept flat 3d web isometric infographic vector. People in auditory listening to lecture teacher. Creative people collection.
#48576373 - Business training education concept flat 3d web isometric infographic..
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lecture: Business training icons flat set with presentation and seminar for workers symbols isolated vector illustration
#40458446 - Business training icons flat set with presentation and seminar..
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lecture: Wood Podium Tribune Rostrum Stand with Microphone
#31297910 - Wood Podium Tribune Rostrum Stand with Microphone
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lecture: Lecture icon
#43554902 - Lecture icon
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lecture: lecture icon
#46334027 - lecture icon
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lecture: Orange cartoon characters sit in on a lecture
#16614791 - Orange cartoon characters sit in on a lecture
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lecture: lecture icon
#48322051 - lecture icon
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lecture: lecture icon
#46667379 - lecture icon
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lecture: Illustration of a Caucasian Mother Giving Her Son a Lecture Stock Photo
#22812368 - Illustration of a Caucasian Mother Giving Her Son a Lecture
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lecture: Elegant Education And School Icons Set.
#22085713 - Elegant Education And School Icons Set.
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lecture: lecture icon
#53386300 - lecture icon
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lecture: Meeting room.  illustration.
#18422627 - Meeting room. illustration.
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lecture: lecture icon
#46457121 - lecture icon
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lecture: lecture icon
#46055328 - lecture icon
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lecture: Information lecture, advice, discussion
#56057678 - Information lecture, advice, discussion
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lecture: lecture    icon
#53362421 - lecture icon
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lecture: lecture icon
#45988236 - lecture icon
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lecture: lecture icon
#46430343 - lecture icon
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lecture: Student Lecturer Teacher School College University Graduate Graduation Stick Figure Pictogram Icon
#20283632 - Student Lecturer Teacher School College University Graduate Graduation..
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lecture: Lecture red stamp text on white Stock Photo
#45302051 - Lecture red stamp text on white
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lecture: lecture word on red concrete wall Illustration
#37410324 - lecture word on red concrete wall
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lecture: Conference tamplate illustration with space for your texts Illustration
#21724737 - Conference tamplate illustration with space for your texts
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lecture: employee lecture by her boss Illustration
#61667386 - employee lecture by her boss
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lecture: Course and lecture
#45125653 - Course and lecture
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lecture: Lecture, university, education icon vector image. Illustration
#54200687 - Lecture, university, education icon vector image.
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lecture: Vector illustration. Empty whiteboard for business presentation, lecture, speech isolated
#36764258 - Vector illustration. Empty whiteboard for business presentation,..
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lecture: Vector Briefing icon. Presentation sign. Lecture symbol
#58222247 - Vector Briefing icon. Presentation sign. Lecture symbol
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lecture: Vector Lecture at convention. Flat design
#49288378 - Vector Lecture at convention. Flat design
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lecture: lecture icon
#46145897 - lecture icon
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lecture: lecture icon
#45789077 - lecture icon
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lecture: lecture    icon
#54181998 - lecture icon
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lecture: businessman lecture by her girlfriend
#61667380 - businessman lecture by her girlfriend
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