Ключевые слова: academic, ancient, antique, archive, background, bibliography, blurred, book, book spine, bookcase, bookshelf, bookstore, brown, choice, classical, collection, cover, education, encyclopedia, hardcover, historic, in a row, indoor, indoors, information, inside, interior, knowledge, learn, library, literature, no people, old, pages, paper, read, research, room, row, school, science, shelf, stack, study, studying, text, textbook, university, vintage, wisdom,