Ray, Anandarup <br/><br/>
Cost-benefit analysis :  issues and methodologies / 
Anandarup Ray 
 - Baltimore :  Johns Hopkins University Press,  1984 
 - 158 p. :  ill. ;  24 cm. 
<br/><br/>Bibliography : p. 146-150 
<br/><br/><label>ISBN: </label>0801830699 
<br/><br/><label>LCCN: </label>83-49367 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cost effectiveness