Ключевые слова: abstract, academic, antique, archive, background, blurred, book, bookcase, bookshelf, bookstore, business, classroom, cognition, collection, college, concept, culture, educational, indoors, information, inside, interior, knowledge, law, learn, library, literary, literature, many, old, paper, public, publishing, read, research, retro, room, row, school, science, shelves, stack, student, study, textbook, university, vintage, wisdom, wood, wooden,