Groff, Gene K.Muth, John F. <br/><br/>
Operations management 

 - Homewood:  Richard D. Irwin  1969 
 - vi, 440 p. ; 25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations researchManagement
<br/><br/><label>Dewey Class. No.: </label>658.54 OPE