Blank, Leland T. <br/><br/>
Engineering economy / 
Leland T. Blank, Anthony J. Tarquin. 
 - 3rd ed. 
 - New York :  McGraw-Hill,  c1989. 
 - xviii, 531 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 521-522. 
<br/><br/><label>ISBN: </label>007062982X : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering economy.
<br/><br/><label>LC Class. No.: </label>TA177.4  / .B58 1989 
<br/><br/><label>Dewey Class. No.: </label>658.1/52