Riggs, James L. <br/><br/>
Engineering economics 

 - 4th 
 - New Delhi  McGraw Hill 
 - Soft Binding  xx        661 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-0-07-058670-3 
<br/><br/><label>Subjects--Topical Terms: </label>--Economics
<br/><br/><label>Dewey Class. No.: </label>697.9316 RIG-E