Davis, Gordon, B <br/><br/>
Computers and information processing 

 - 3rd ed. 
 - Tokyo  McGraw-Hill  1978 
 - viii, 417p.  22 cm.  PB 
<br/><br/><label>ISBN: </label>007015564X 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Electronic data processing
<br/><br/><label>Dewey Class. No.: </label>004  / DAV