Ключевые слова: book, bookshelf, brown, business, close, college, data, design, desk, document, education, empty, expertise, fair, green, group, hardback, information, interior, knowledge, law, learn, library, literature, mark, old, open, page, paper, reading, research, row, school, science, shelf, spine, stack, study, studying, table, textbook, texture, university, vintage, wisdom, writing,