Nas, Tevfik F. <br/><br/>
Cost-Benefit analysis  Theory and application 

 - New Delhi  Sage  1996 
 - xii,220p.  22 cm. 
<br/><br/><label>ISBN: </label>080397132X 
<br/><br/><label>Dewey Class. No.: </label>658.1552,D,Nas  / _