Irvin, G.  <br/><br/>
Modern cost-benefit methods : an introduction to financial, economic, and social appraisal of development projects  (Book) 

 - New York  Barnes & Noble Books  1978 
<br/><br/><label>ISBN: </label>0064932362 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Externalities (Economics) Cost effectiveness
<br/><br/><label>Universal Decimal Class. No.: </label>330.138 IRV  / 6968