DASGUPTA Ajit K <br/><br/>
Cost-Benefit analysis. 

 - London  Macmillan            1978 
 - 270p.  cm. 
<br/><br/> Bibliography: P 254-64 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X65291, L8/SC