Ekambaram, S. K. <br/><br/>
The statistical basis of quality control charts; a manual for business and factory managers   

 - Bombay  Asia  1960 
 - x, 96p. Index, Bibl. 
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>658.568  / Ek36.SB