Engineering economy /  
E.Paul Degarmo ... [et.al.]. 
 - Tenth edition.  
 - Singapore,  Prentice-Hall International, Inc.,   1997. 
 - xx, 647 pages ;   24 centimeter. 
<br/><br/> Includes index.  
<br/><br/>References: pages 631-633. 
<br/><br/><label>ISBN: </label>9813076100 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering economy. 
<br/><br/><label>Dewey Class. No.: </label>FOR 658.1 En3 1997