Deleon, A. <br/><br/>
The Yugoslav worker :  who is he ? what does he think ? what does he aspire to ? / 
A. Deleon 
 - Beograd :  Yogoslav Trade Union,  1962 
 - 91 p. ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Working class--Yugoslavia<br/>Labor unions--Yugoslavia
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Yugoslavia--Social conditions
<br/><br/><label>Dewey Class. No.: </label>331.09497