Davis Brendan <br/><br/>
The economics of automatic testing -2e  

 - 2E 
 - Mcgraw Hill 
<br/><br/><label>ISBN: </label>007707792X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automatic checkout equipment-cost effectiveness
<br/><br/><label>Dewey Class. No.: </label>621.3815 DAV