Ключевые слова: antique, archive, back, background, book, bookshelf, bookstore, brown, business, collection, college, colorful, cover, dictionary, document, edition, education, group, hardcover, information, knowledge, law, learn, learning, library, literary, literature, object, old, open, page, paper, read, research, row, school, science, shelf, stack, study, studying, table, text, textbook, texture, university, vintage, wisdom, wooden,