Black, Cyril E. (Cyril Edwin), 1915- <br/><br/>
Understanding Soviet politics  the perspective of Russian history 
Cyril E. Black 
 - Boulder  Westview Press  1986 
 - 308 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0813304024 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Soviet Union--Politics and government<br/>Soviet Union--History<br/>Soviet Union--Social conditions