Checkland, Peter <br/><br/>
Information, systems and information systems :  making sense of the field / 
Peter Checkland and Sue Holwell 
 - Chichester :  John Wiley & Sons,  1998 
 - xv, 262 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0471958204  RM136.68 
<br/><br/><label>LCCN: </label>97-034187 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems<br/>Information technology