Udpa, SR. <br/><br/>
Quality circles: Progress through participation 

 - Delhi  Tata McGraw-Hill  1992 
 - xiv,266p.  23 cm. 
<br/><br/><label>ISBN: </label>0074624814 
<br/><br/><label>Dewey Class. No.: </label>658.562,  / D, udp