Columbia subject headings:
Rossiĭskai︠a︡ akademii︠a︡ nauk. Biblioteka--Catalogs.
Rykov, A. I. (Alekseĭ Ivanovich), 1881-1938--Bibliography--Catalogs.
Soviet Union--Economic policy--1917-1928--Bibliography--Catalogs.
Harvard subject headings:
Rossiĭskai︠a︡ akademii︠a︡ nauk. Biblioteka--Catalogs.
Rykov, A. I. (Alekseĭ Ivanovich), 1881-1938--Bibliography--Catalogs.
Soviet Union--Economic policy--1917-1928--Bibliography--Catalogs.
Princeton subject headings:
Catalogs.
Rossiĭskai︠a︡ akademii︠a︡ nauk. Biblioteka--Catalogs.
Rykov, A. I. (Alekseĭ Ivanovich), 1881-1938--Bibliography--Catalogs.
Soviet Union--Economic policy--1917-1928--Bibliography--Catalogs.