Yearbook of national accounts statistics / 
United Nations. 
 - New York :  United Nations,  19-. 
 - v. : 
<br/><br/> "ST/ESA/STAT/SER.O/9/ADD.1". 
<br/><br/><label>ISBN: </label>GDB9499 
<br/><br/><label>Subjects--Topical Terms: </label><br/>National income
<br/><br/><label>Dewey Class. No.: </label>339.32  / Ye