SCHONBERGER,Richard J&Edward M.Knod <br/><br/>
Operations management 

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