Murphy, John S <br/><br/>
Basics of digital computers / 
John S. Murphy 
 - Rev. 2nd. ed. 
 - New York :  Hayden Book,  1970 
 - v :  ill. ;  22 cm. 
<br/><br/><label>LCCN: </label>76-102054 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic digital computers