Ключевые слова: academic, background, blank, book, books, bookstore, business, collection, college, concept, copy, culture, education, expertise, group, heap, information, knowledge, law, learn, learning, legal, library, literacy, literary, literature, many, nobody, novel, page, paper, pile, publication, publisher, read, research, row, school, science, shelf, stack, stacked, story, study, teacher, text, textbook, university, white, wisdom,