Ключевые слова: aged, ancient, antique, attached, book, bookcase, bookshelf, brown, college, cover, design, dried, education, fence, frame, group, grungy, information, knowledge, learn, learning, library, literature, material, nobody, old, page, paper, pattern, print, read, research, retro, row, school, science, scratched, sheet, stack, study, table, textbook, texture, threadbare, university, vintage, wallpaper, white, wood, wooden,