Ray, Anandarup. <br/><br/>
Cost-benefit analysis : 

 -  1984 
<br/><br/><label>ISBN: </label>0801830680 | 0801830699 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cost effectiveness<br/>World bank
<br/><br/><label>LC Class. No.: </label>HD47.4 .R39 1984