Ключевые слова: album, archive, author, bestseller, black, black and white, book, bookmark, bookshelf, bookstore, diary, dictionary, document, education, expertise, group of objects, icon, icon set, imagination, information, instructions, journal, learning, library, literature, logotype, magazine, notebook, open, open book, page, pictogram, read, reader, reading, science, signs, simple, solid, story, study, studying, symbol, teaching, textbook, usa, web, white background,