World development Report 1991:  
/ The World Bank 
 - Washington, D. C.,    The World Bank,   1991 
 - xii, 290p. 
<br/><br/><label>ISBN: </label>0-19-520868-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Subjects--Index Terms: </label>Economic development 
<br/><br/><label>Universal Decimal Class. No.: </label>330.34(100)(047.1)   / N1