SUGDEN, Robert Williams, Alan <br/><br/>
The Principles of practical cost-benefit analysis / 
[by] Robert Sugden, Alan Williams 
 - Oxford  Oxford University Press  1990 
 - xii, 275 p. 
<br/><br/> Includes references and index. 
<br/><br/><label>ISBN: </label>198770413 
<br/><br/><label>Dewey Class. No.: </label>339.4  / SUG