Hopper, A. Graham <br/><br/>
Basic statistical quality control / 
A. G. Hopper 
 - London :  McGraw-Hill,  1969 
 - 171 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0070941092 
<br/><br/><label>LCCN: </label>75-8749 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quality control<br/>Mathematical statistics