Blank, Leland P. <br/><br/>
Ingenieria economica 

 - 4a 
 - Bogota :   McGraw-Hill,   2001. 
<br/><br/><label>ISBN: </label>9586009661 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGENIERIA ECONOMICA<br/>ECONOMIA
<br/><br/><label>Universal Decimal Class. No.: </label>33