Fraser niall m, bernhardt ir win jewkes elizabeth M. <br/><br/>
Engineering economics in canada / 

 - Prentice Hall,  Prentice Hall,  c1997. 
 - 538 p, ;  NA  24cm. 
<br/><br/><label>ISBN: </label>NA 
<br/><br/><label>Dewey Class. No.: </label>658.15