Replicating what works 

 - New York  United Nations          2006 
 - 201p  cm. 
 - Economic and Social Affairs .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>United Nations
<br/><br/><label>Dewey Class. No.: </label>X:(W:28), P/UN