Ключевые слова: aged, antique, archive, background, big, blue, book, bookstore, closed, cover, data, education, gold, graduation, group, illustration, information, isolated, knowledge, learn, library, literature, many, nobody, object, old, open, paper, pile, publication, quantity, read, render, school, sheet, stack, stacked, student, teach, teacher, text, tower, training, university, vintage, white, write,