Longworth, G. <br/><br/>
Designing systems for change 
G. Longworth 
 - Manchester  NCC Publications  1985 
 - 112 p.  ill.  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing
<br/><br/><label>Dewey Class. No.: </label>651.8  / 4