Riggs, James L <br/><br/>
Engineering Economics 

 - 4 
 - New Delhi  Tata McGraw-Hill Education Private Limited  2004 
 - 780 
<br/><br/><label>ISBN: </label>978-0-07-058670-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering Economics