Davis, William S. <br/><br/>
Information processing systems 
William S. Davis. 
 - 2d ed. 
 - Reading, Mass.  Addison-Wesley Pub. Co.  c1981. 
 - xix, 504 p., [4] leaves of plates  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label> 15.95 (est.) 
<br/><br/><label>LCCN: </label>79026775  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing<br/>Electronic digital computers
<br/><br/><label>LC Class. No.: </label>QA76  / .D33333 1981 
<br/><br/><label>Dewey Class. No.: </label>001.64