RIGGS, JAMES L. <br/><br/>
ENGINEERING ECONOMICS. 

 - 4th ed.  2011 
 - NEW DELHI  TATA MCGRAW EDUCATION HILL PUB. CO. LTD. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>330  / RIG