Kral, Karel. <br/><br/>
Questions and answers on Czechoslovakia :  questions of foreign trade unionists answered by Karel Kral. 

 - 2nd rev. ed. 
 - Prague :  [Prace],  1963. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Czechoslovakia.
<br/><br/><label>LC Class. No.: </label>DB 2012 Kra 1963