History of the USSR (elementary course) / by S. Alexeyev and V. Kartsov. Alekseev, Sergeĭ (Sergeĭ Petrovich) Kart︠s︡ov, Vladimir Gennadievich, joint author. 947 ALH Fold map inserted. Translation of Istorii︠a︡ SSSR. Moscow : Progress 1968 1968 1968 Text 149 p. : eng Soviet Union History Juvenile literature.