Dasgupta, Ajit K. <br/><br/>
Cost-benefit analysis :  theory and practice / 
Ajit K. Dasgupta and D.W. Pearce 
 - London :  Macmillan Education,  1972 
 - 270 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>0333113977 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Welfare economics<br/>Cost effectiveness