Title: Organizat︠s︡ii︠a︡ tekhnologicheskikh prot︠s︡essov sistematizat︠s︡ii dokumentov v Rossiĭskoĭ gosudarstvennoĭ biblioteke
Subjects: Rossiĭskai︠a︡ gosudarstvennai︠a︡ biblioteka, Classified Catalogs, Rossiĭskai︠a︡ gosudarstvennai︠a︡ biblioteka. Otdel sistematicheskikh i predmetnykh katalogov, Classified catalogs