FROST,M. J. <br/><br/>
How to use cost benefit analysis in project appraisal 

 - 2nd ed. 
 - Britain  Gower press  1979 
 - xiv,202p.  ill.:charts,tables,26cm 
<br/><br/> index 
<br/><br/><label>ISBN: </label>0716102765 
<br/><br/><label>Dewey Class. No.: </label>658.1554FRO