Commision for social development   Report on the 22nd session (1-22 march 1971).    

 - New York  United Nations          1971 
 - v,83p.  cm. 
<br/><br/> Supplement no. 3 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>V1N45,93:3.N71, L1/UN