Gupta, R.C. <br/><br/>
Statistical Quality Control 

 - New Delhi  Khana Publishers  1978 
 - 327 
<br/><br/><label>Publisher. No.: </label> Gifted Books 
<br/><br/><label>Subjects--Personal Names: </label> Statististics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statististics