Ключевые слова: articles, backgrounds, book, bunch, business, color, communication, copy, daily, data, delivery, document, education, folded, group, headline, heap, history, information, informed, journal, journalism, magazine, material, media, new, newspaper, objects, page, paper, pile, press, print, publication, publishing, read, recycle, recycling, roll, stack, stacked, stacking, text, white,