Blank, Leland. <br/><br/>
Engineering economy / 
Leland Blank, Anthony Tarquin. 
 - Seventh edition. 
 - New York :  McGraw-Hill,  c2012. 
 - xv, 620 pages :  illustrations. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781259008672 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering economy.<br/>Financial management for engineering.