Mitchell, Robert L. <br/><br/>
Engineering economics / 
Robert L. Mitchell 
 - Chichester :  Wiley,  1980 
 - 250 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0471276405 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/>Engineering economy