STEVENSON, William. J. <br/><br/>
Operations Management 

 - 7th ed 
 - Boston  MC Graw -Hill Companies Inc  2002 
 - xvi,910p. 
<br/><br/><label>ISBN: </label>0-07-244390-1 
<br/><br/><label>Dewey Class. No.: </label>658.5