Heyworth, Rex. <br/><br/>
Computer operations management  [Books]. 
Ruediger Vossen and Thomas E. Curtin 
 - New York  Van Nostrand  1990 
 - Pages: 225 
<br/><br/><label>ISBN: </label>0442001509  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Electronic data processing -- Management.
<br/><br/><label>Dewey Class. No.: </label>QA/76.9.  / VOS