Mann, Nancy R. <br/><br/>
The Keys To Excellence  : The Deming Philosophy 
/ by Nancy R. Mann 
 - New Delhi:  Viva Books Private Limited,  1992. 
 - xx,134p. 
<br/><br/><label>ISBN: </label>818561704x 
<br/><br/><label>Dewey Class. No.: </label>658.562  / MAN/T