UDPA,S.R. <br/><br/>
Quality circles: Progress through participation 

 - New Delhi.  Tata McGraw-Hill pub. co. Ltd  .          1992 
 - xiv, 266p. 
<br/><br/><label>ISBN: </label>74624814 
<br/><br/><label>Dewey Class. No.: </label>389.63