Tre studenti felici che imparano in biblioteca, focus selettivo - Foto e immagini stock

Group of ethnic multicultural students sitting at table in library. Handsome man reading notebook.

Three young teenagers talking about project, doing work together at meeting library room.

Three happy students learning at library, selective focus

Portrait of group from happy students spend time with books at meeting library room.

Three happy students learning at library, selective focus

Three young and happy students spend time with books at meeting library room.

Three happy students learning at library, selective focus

Young man with black hair reading a book, teenager in casual clothes in library.

Photo of woman and man students or teacher using they digital tablet in a university library.

People, knowledge, education and school concept - happy students writing to notebook in library.

Young coworkers standing outside library and holding laptop.

Knowledge, education and school concept, artican woman holding book iand fplders n library, okay sign.

Knowledge, education and school concept - happy artican woman posing with book in library.

Young woman student or teacher using they digital tablet in a university library.

Young coworkers standing outside library and look at the laptop

Group of friends in library, digital devices on table with book.