Teacher in lecture-room
Empty lecture room
Cosy lecture room with board
Asian student in lecture room
Girls chatting in lecture room
Pensive guy in lecture room
A modern projector in a lecture room
senior lecturer pointing on something in lecture room
Students preparing for seminar in lecture room
Positive students chatting in lecture room
Happy handsome guy in lecture room
multiethnic young students in lecture room of college
multiethnic young students in lecture room of college
young students in modern lecture room at college
confused student girl sitting at lecture room with laptop
ripe apple on stack of books on table in lecture room
grey hair professor looking at smartphone in lecture room
grey hair professor stretching in empty lecture room
smiling student girl sitting at lecture room with laptop
ripe apple on stack of books on table in lecture room
grey hair professor yawning in empty lecture room
Laughing girl talking to groupmates in lecture room
Couple of pupils talking on stairs in lecture room
senior lecturer in empty lecture room screaming and looking at camera
senior lecturer in empty lecture room screaming and looking at laptop
young serious students working together at lecture room
smiling grey hair professor sitting on table in lecture room
young concentrated students working together at lecture room
smiling grey hair professor looking at smartphone in lecture room
grey hair professor standing in lecture room and looking at camera
