Ключевые слова: background, blurred, books, closeup, college, cultural, education, educational, exercise, faculty, focus, group, information, intellectual, knowledge, learn, library, literary, literature, objects, old, page, paper, person, pile, read, readings, research, room, row, school, science, students, studio, study, studying, supplies, table, teaching, text, textbook, training, university, used, vintage, white, wisdom, workplace, writers, writing,