Economic and Social Council Official records :  eleventh session 20 Oct. -13 Nov. 

 - New York :  United Nations,  1950- 
 - v. ;  28 cm. 
 - Irregular 
 - Official records / Economic and Social Council .
<br/><br/><label>Subjects--Corporate Names: </label><br/>United Nations. Economic and Social Council 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development<br/>Social planning<br/>Economic policy<br/>Social policy
<br/><br/><label>Dewey Class. No.: </label>341.759