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

 - Baltimore:  The World Bank,  1984 
 - 158 p.  :il. 
<br/><br/> Inv. 2018 
<br/><br/><label>ISBN: </label>0 8018 3068 0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Custos<br/>Custo-beneficios
<br/><br/><label>Universal Decimal Class. No.: </label>657.47  / RAY co