Ключевые слова: autodidact, book, bookmark, books, clever, cleverness, contents, encyclopedia, glasses, index, intelligence, intelligent, knowing, knowledge, learning, lexicon, literature, looking up, manual, mark, marking, notice, operating manual, pages, powerful, private study, reading, reading glasses, reference, searching, selfeducated, strong, study, studying, system of rules, table of contents, teacher, text, thick, thick book, wellread,