International merchandise trade statistics: concepts and definitions 2010 
by United Nations Economic and Social Affairs [UN-ESA] 
 - New York:  United Nations Economic and Social Affairs (UNESA)  2011 
 - vii, 114p.: ill. 
 - Statistical Papers  52 .
<br/><br/><label>ISBN: </label>9789211615418 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INTERNATIONAL TRADE--STATISTICS
<br/><br/><label>LC Class. No.: </label>UN-ESA(08)