Männliche Schüler und weibliche Lehrer in formeller Kleidung betrachten Universitätsbücher im Hörsaal - Stockfoto & -bild

Male student and smiling female teacher holding university books in classroom

Smiling pupil with book pointing with finger near teacher and classmates

Young student using laptop and sitting near teacher in class

Smiling male student and female teacher looking at university books in classroom

Female professor standing with crossed arms and looking at student in classroom

Smiling male student and female teacher holding university books and looking at camera in classroom

Female lecturer standing at desk near chalkboard with equations in class

Young pensive asian student boy in classroom with friends

Young pensive caucasian student girl in classroom with friends

Young pensive african american student girl in classroom with friends

Young happy caucasian student boy in classroom with friends

Young african american student girl in classroom with friends

Young asian student boy waving hand in classroom with friends

Young happy caucasian student boy in classroom with friends

Selective focus of bullied schoolgirl holding notebooks near cruel schoolkids