De Garmo, Ernest Paul,    1907- <br/><br/>
Engineering economy /  
E. P. De Garmo. 
 - New York :    Macmillan ,    1960. 
 - 580 p. :    ill. ;    24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Economics.
<br/><br/><label>Dewey Class. No.: </label>330.1962 DEG