Ключевые слова: academic, aged, ancient, antique, archive, background, bibliography, book, bookcase, bookshelf, bookstore, brown, catalog, classic, classical, closet, collection, concept, corpus, cover, culture, dark, education, educational, encyclopedia, halloween, handbook, hardcover, ideas, information, isolated, knowledge, ladder, law, learn, library, literature, many, old, paper, publishing, read, row, school, science, shelf, study, university, vintage, wisdom,