Ключевые слова: author, back to school, blackboard, book, book fair, bookshelf, closeup, copy space, desk, education, education is power, educational subject, expertise, first steps, hardcover book, high key, home office, indoors, information medium, knowledge, ladder of success, law, learning, library, literature, open, page, paper, printed media, research, science, studying, teaching, template, textbook, university, wisdom, words have power, working at home,