Fifteenth congress of the communist party of Czechoslovakia, Prague, 12-16 April, 1976. 

 - Prague :  Orbis,  1976 
 - 213p. :  23 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communism<br/>Czechoslovakia
<br/><br/><label>Dewey Class. No.: </label>335.45 Cz  / COM