Knupffer, George. <br/><br/>
The struggle for world power :  revolution and counter-revolution  / 
by George Knupffer. 
 - 4th revised ed. 
 - London :  The Plain-Speaker Publishing Company ,  1975. 
 - 240 p. ; 22 cm. 
<br/><br/><label>ISBN: </label>0950005851 
<br/><br/><label>LCCN: </label>76-366791 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communism --History.<br/>World politics --1945.<br/>Communism --Soviet Union.