World Development Report 2012. 

 - Washington :  World Bank Publications ,  2011 
 - Series :  ill. ;   30 cm.  
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World Development Report
<br/><br/><label>Gov. Doc. Class. No.: </label>UN WB WDR