Robertson, A. G. <br/><br/>
Quality control and reliability / 
A. G. Robertson. 
 - London :  Nelson,  1971. 
 - xi, 189 p. :  ill., forms. 
<br/><br/><label>ISBN: </label>0177510064 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quality control.