Wysocki, Robert K. <br/><br/>
Information systems :  management principles in action / 
Robert K. Wysockim and James Young. 
 - New York :  John Wiley and sons,  1990. 
 - xx, 473 p. :  ill. ;  24 cm. 
 - Wiley series in computing and information processing. .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0471603023 (hbk)