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Published: 2018-08-02 14:44:27.432703 Category: University Type: Video Duration: 21.68 sec. Model release: Yes
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Front view of middle aged university teacher looking at students and using laptop computer when delivering lecture on calculus

Contributor: pressmaster
ID : 216134753
TitleFilesize
Video3840x2160


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Keywords
adult, man, middle eastern, university, college, education, talking, communication, student, lecture, hall, mathematic, calculus, teacher, prof, formula, equation, blackboard, blackboard, work, job, occupation, professional, laptop, computer, technology, looking, portrait, academic, cognition


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