Grant, Eugene L. <br/><br/>
Principles of engineering economy. 

 - 6th ed. 
 - New York :  J.Wiley,  1976. 
<br/><br/><label>ISBN: </label>0471066656 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ingeniería económica
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>33