Snell, Michael. <br/><br/>
Cost Benifit Analysis 

 - 2nd. ed. 
 - London:  Thomas Telford,  2011. 
 - xiv, 295 p.  illustrations ;   24 cm. 
<br/><br/>Includes Bibliographical References and Index 
<br/><br/><label>ISBN: </label>978-0-7277-4134-9 (HBK) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cost effectiveness<br/>Engineering economy
<br/><br/><label>Dewey Class. No.: </label>658.155 SNE