Parle, C.S Sharpe-Bettle.G.P <br/><br/>
Advanced engineering economics 

 - NEWYORK  JOHN WILEY  1990 
 - 740P 
<br/><br/><label>ISBN: </label>0-471-51758-5 
<br/><br/><label>Dewey Class. No.: </label>658.15 PAR'A