Knowels, Roy <br/><br/>
Automatic testing:  systems and applications/ 
Roy knowles 
 - London:  McGraw-Hill,  1976 
 - ix, 246 p.:  ill.;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0070844615  $ 13.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automatic checkout equipment<br/>Testing<br/>Signal processing
<br/><br/><label>Dewey Class. No.: </label>681.2