El socialismo contemporáneo /  
Mitterrand, Francois... [et al.] 
 - Madrid [España] :   Cid,   1967 
 - 438 p. 
 - Vortice ;   41 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIALISMO
<br/><br/><label>Dewey Class. No.: </label>320.531 S678s