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

 - New York  McGraw-Hill  1977 
 - 617 p. 
 - McGraw-Hill series in industrial engineering and management science .
<br/><br/><label>ISBN: </label>0070528608 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGINEERING ECONOMY
<br/><br/><label>Dewey Class. No.: </label>658.1596  / RIG