McCormick, Edward Mack,  1920- <br/><br/>
Digital computer primer / 
by Edward Mack McCormick 
 - New York :  McGraw-Hill,  1959 
 - 214 p. :  ill. ;  24 cm. 
<br/><br/> McGraw-Hill series in information processing and computers 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic digital computers
<br/><br/><label>Dewey Class. No.: </label>510.7834