Keen, Jeffrey S. <br/><br/>
Managing systems development / 
Jeffrey S. Keen. 
 - Chichester :  John Wiley & Sons,  1981. 
 - 343 p. :  ill. ;  23 cm. 
 - Wiley series in information processing .
<br/><br/><label>ISBN: </label>0471278394 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing departments--Management.