Ключевые слова: absence, ancient, architecture, archives, backgrounds, basement, book, bookshelf, built structure, cellar, collection, computer, corridor, dark, data, diminishing perspective, domestic room, education, group of objects, illuminated, in a row, indoors, industry, information medium, inside of, large, learning, library, literature, material, modern, night, no people, old, oldfashioned, order, research, science, shelf, stack, storage compartment, storage room, store, technology, vanishing point, variation, warehouse, wood,