Columbia subject headings:
Smolenskai͡a oblastʹ (Russia)--Social conditions.
Smolenskai︠a︡ oblastʹ (Russia)--Social conditions.
Harvard subject headings:
Communism--Russia (Federation)--Smolenskai͡a oblastʹ
Smolenskai︠a︡ oblastʹ (Russia)--Politics and government.
Smolenskai︠a︡ oblastʹ (Russia)--Social conditions.
Smolenskiĭ obkom KPSS--History.
Zapadnai︠a︡ oblastʹ (Russia)--Social conditions.
Princeton subject headings:
Smolenskai︠a︡ oblastʹ (Russia)--Social conditions.
Zapadnai︠a︡ oblastʹ (Russia)--Social conditions.