Ray, Anandarup <br/><br/>
Cost-benefit analysis: Issues and methodologies 

 - Baltimore  Johns Hopkins  1984 
 - viii,158p. 
<br/><br/><label>ISBN: </label> USD 9.50 
<br/><br/><label>Source: </label> USD 9.50 
<br/><br/><label>Dewey Class. No.: </label>658.1554 RAY