Longworth, Gordon. <br/><br/>
Getting the system you want : a user's guide to SSADM  [Books]. 
Gordon Longworth. 
 - Manchester  The National Computing Centre Ltd  1989 
 - Pages: 226 
<br/><br/><label>ISBN: </label>0850126290  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Electronic data processing -- Structured techniques.<br/>System analysis.<br/>System design.
<br/><br/><label>Dewey Class. No.: </label>QA/76.9.S84  / LON