JAMES L RIGGS, DAVID D BEDWORTH SABHA <br/><br/>
ENGINEERING ECONOMICS 

 - 4 
 -  TATA McGRAW HILL  2004 
<br/><br/><label>ISBN: </label>9780070586703 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>330 P4 RIG