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Published: 2016-04-01 14:31:18.235319 Category: Applied and Fundamental Sciences Type: Video Duration: 12.2 sec. Model release: Yes
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Lecturer at the university leads the lesson, he explains the subject and waving hand

Contributor: dmitry_bagrov
ID : 106880669
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Keywords
classroom, teacher, education, lecturer, blackboard, prof, learning, science, university, studying, person, mathematical, formula, symbol, chalk, student, instructor, man, calculating, mathematic, hall, adult, caucasian, teaching, leadership, wisdom, seminar, green, business, calculus, signs, presentation, talking


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