Mishan E J <br/><br/>
Cost-benefit analysis  An informal introduction    

 - 4 
 - Boston  Unwin Hyman           1971 
 - 364p.  cm. 
<br/><br/><label>ISBN: </label>0044450923 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X65291, L1;M8/TD3