Bullinger, Clarence <br/><br/>
Engineering economy / 
Clarence Bullinger 
 - 3rd ed. 
 - New York :  McGraw-Hill Book Company,  1958 
<br/><br/>Includes references ; glossary & index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering economy
<br/><br/><label>Dewey Class. No.: </label>658.155  / BUL