Kavcic, S. <br/><br/>
The worker as a personality / 
S. Kavcic 
 - Beograd :  [s.n.] ,  1962 
 - 50 p. ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Progress (Sociology)<br/>Working class--Yugoslavia
<br/><br/><label>Dewey Class. No.: </label>331.09497