Katzan, Harry <br/><br/>
Computer oranization and the system/370 

 - New York  Van Nostrand Reinhold Company  1971 
 - ix,308p.  24cm. 
<br/><br/> Dormitory 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Computers
<br/><br/><label>Dewey Class. No.: </label>621.38195  / K13C