Cartwright, Roger et al. <br/><br/>
Competence in managing operations 

 - New Delhi  Beacon Books  1997 
 - x,203p.  23 cm. 
 - Optimum performance series .
<br/><br/><label>ISBN: </label>8186104402 
<br/><br/><label>Dewey Class. No.: </label>658.401  / CAR