Tvrdě pracující afroamerické studenti pracují v knihovně a mají velký čas - Stock fotografie a obrázky

African american young woman reading textbook sitting at the table on the background of bookshelf.Concentrated dark sinned student spending leisure time in library

The hard-working African-American students work in the library and have a great time

Portrait of african university student visiting library, reads book attentively, studies business terms before changing job .

Male and female african students watching at videos from social networks on netbook enjoying studying together at campus, hipsters couple in love having fun looking at common photos on laptop computer

Picture of two young african american tired students sitting in library reading books and writing notes.

Attractive smiling young black man listening to music on a set of stereo headphones in his study in front of a bookcase filled with books

Kazan, Russia 2021-08-20: Library interior in Kazan. workplaces in the library. Design of a modern library in the reading room

Portrait of elegant senior man, university school teacher, wruter, with beard and eyeglasses, reading books in vintage ancient library on bookshelf background.

Senior man teacher professor teaching little girl, showing her a book, while sitting in the library with vintage bookcases background. Girl holds tablet and looking at the book.

Full length view of diverse professionals working on gadgets while staying in open office with AI presentation on display. Efficient scientists developing online customer support system in office.

Back view of diverse male and female coworkers examining digital display while staying in open office with terracotta beanbags. Auto designers improving vehicle system using computer programs.

Diverse group of professionals using smart gadgets while resting in circle of soft seats in creative workspace. Multiracial managers in street style clothes planning e-commerce investment strategy.