Johnson, Chalmers, ed. <br/><br/>
Change in communist systems 

 - Stanford  Stanford university press  1970 
 - xiii, 368 p.; 22cm. 
<br/><br/><label>ISBN: </label>804708282 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communism<br/>Communist nations<br/>Communist policy<br/>Communist systems changes<br/>Political terror