Ward, William A. <br/><br/>
The economics of project analysis :  a practitioner's guide / 
William A. Ward, Barry J. Deren, and  Emmanuel H. D'Silva. 
 - Washington, D.C. :  World Bank,  c1991. 
 - xi, 318 p. :  ill. ;  28 cm. 
 - EDI technical materials .
<br/><br/>Includes bibliographical references (p. 296-318). 
<br/><br/><label>ISBN: </label>0821317512  TZS 8,000/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development projects--Developing countries
<br/><br/><label>Dewey Class. No.: </label>338.900684 WAR