Ключевые слова: academic, ancient, antique, background, book, bookcase, bookshelf, bookstore, collection, college, cover, culture, document, education, educational, encyclopedia, history, information, knowledge, learn, library, literacy, literary, literature, object, old, page, paper, pile, read, research, retro, row, school, science, shelf, smart, stack, student, study, studying, table, textbook, university, vintage, wisdom,