Hellerman, Herbert,  1927- <br/><br/>
Digital computer system principles / 
Herbert Hellerman 
 - New York :  McGraw-Hill,  c1967 
 - vii, 424 p. :  ill. ;  23 cm. 
 - McGraw-Hill computer science series .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> USD 13.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic digital computers<br/>Automatic control--Computer programs<br/>Programming languages (Electronic computers)
<br/><br/><label>Dewey Class. No.: </label>510.7834