Schrock E.M.  <br/><br/>
Quality control and statistical methods  (Book) 

 - New York  Reinhold Publishing  1950 
 - 213p.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quality control
<br/><br/><label>Universal Decimal Class. No.: </label>658.562:519.281 SCH  / 1112