Button, Kenneth J. <br/><br/>
Case studies in cost-benefit analysisi 
/ by Kenneth J. Button and Peter J. Barker 
. - London  : Heinemann Educational Books, 1979
. - 90 p.  : couv.ill.en coul.  ; 20 cm. 
 - Case studies in economic analysis  2 .
<br/><br/><label>ISBN: </label>0435840495 
<br/><br/><label>Source: </label>62656  Achat 
<br/><br/><label>Universal Decimal Class. No.: </label>336.53