Schonberger,Richard JE.M.Knod <br/><br/>
Operations management 

 - 4th Ed 
 - Boston  Irwin Inc.  1991 
 - xvii,926pg 
<br/><br/><label>ISBN: </label>0-256-08240-5- 
<br/><br/><label>Dewey Class. No.: </label>658.5