Duncan A.J <br/><br/>
Quality control and Industrial statistics 
Duncan A.J 
 -  1965 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>962 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:89Q8:B28, J2;k5;3