Ключевые слова: abstract, antique, background, blur, blurred, book, bookcase, bookshelf, bookstore, business, classic, collection, college, concept, culture, decoration, design, display, dof, education, information, interior, knowledge, library, light, literature, magazine, mall, old, paper, public, read, reference, research, row, school, shallow, shelf, shop, stack, store, study, textbook, university, vintage, volume, white, wisdom,