Layard, Richard  <br/><br/>
Cost - benefit analysis 

 - 2nd 
 - New York  Cambridge University Press  1994 
 - x,497p.  25cm 
<br/><br/><label>ISBN: </label>0521466741 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cost effectiveness
<br/><br/><label>Dewey Class. No.: </label>658.1552  / COS