Thuesen H.G Fabrycky W.J and Thuesen G.j. <br/><br/>
Engineering economy / 

 - 5th 
 - Prentice Hall,  Prentice Hall,  c1977. 
 - 589 p, ;  NA  24cm. 
<br/><br/><label>ISBN: </label>NA 
<br/><br/><label>Dewey Class. No.: </label>338.4