Degarmo, E. Paul,Canada, John R., <br/><br/>
Engineering Economy / E Paul Degarmo. 

 - 5th ed. 
 - New York :  Macmillan Company,  1973 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label>--Engineering Economy,
<br/><br/><label>Dewey Class. No.: </label>658.155 DEG-E