Ward, William A <br/><br/>
The Economics of Project Analysis  Practitioner's guide 

 - Washington D.C.  The world bank  1991 
<br/><br/><label>ISBN: </label>0-8213-1751-2 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>338.1