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

 - Baltimore  The John Hopkins university press  1984 
 - vii,158p.; 26cm. 
<br/><br/><label>ISBN: </label>801830699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Consumption<br/>Cost - benefit analysis<br/>Social voluation