Chamla, Krishan <br/><br/>
Social cost-benefit analysis: An introduction to financial and economic appraisal of projects 

 - Delhi  Mittal  1987 
 - x,219 p. 
<br/><br/><label>ISBN: </label> RS140 
<br/><br/><label>Dewey Class. No.: </label>339.41 C399S