Irvin, George <br/><br/>
Modern cost-benefit methods :  an introduction to financial, economic, and social appraisal of development projects / 
George Irvin 
 - London :  Macmillan,  1978 [reprinted 1984, 1985]. 
 - xiii, 257 p. :  ill. ;  24 cm. 
<br/><br/>includes Bibliographical reference and index 
<br/><br/><label>ISBN: </label>0333232070 0333232089 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cost effectiveness<br/>Externalities (Economics)<br/>Capital investments
<br/><br/><label>Dewey Class. No.: </label>658.1554  / IRM 1984