Grant, Eugene L. (Eugene Lodewick), 1897- <br/><br/>
Principles of engineering economy/ 
Eugene L. Grant, W. Grant Ireson, Richard S. Leavenworth. 
 - Eigthy edition. 
 - New York:  Wiley,  1990. 
 - 591 p. :   ill. ;   26 cm. 
<br/><br/>references p. 563-571. 
<br/><br/><label>ISBN: </label>047163526X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering economy.