College Professor or Teacher

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Size: 5616px × 3744px
Photo credit: © rainbow33 / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: adult, blackboard, book, caucasian, college, education, glasses, holding, learn, learning, male, man, mature, people, person, portrait, professor, reading, school, smiling, study, teacher, teaching, white