World Development Report, 1991  The Challenge of Development.   electronic resource 

 - Washington :  World Bank Publications  July 1991.  
 - 304 s.  ill  10. 500 x 08. 000 in. 
 - A d Bank Publication .
<br/><br/> License restrictions may limit access. 
<br/><br/> Scholarly & Professional  World Bank Publications. 
<br/><br/><label>ISBN: </label>0195208684 (Trade Paper) 9780195208689 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development.