Ponton, Geoffrey. <br/><br/>
The Soviet era :  Soviet politics from Lenin to Yeltsin / 
Geoffrey Ponton. 
 - Oxford :  Blackwell,  1994. 
 - 293 pages :  illustrations ;  25 cm. 
<br/><br/>References : page 269-286. 
<br/><br/><label>ISBN: </label>0631187758  RM185.40 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Soviet Union--History.