Monthly bulletin of statistics 

 - New York :  United Nations,  1963 
 - v. ;  28 cm. 
 - Monthly 
 - Statistical Office of the United Nations .
<br/><br/> Vol.17, no. 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>311.205