TY  - BOOK
AU  - Checkland 
AU  - Holwell, Sue
TI  - Information, systems and information systems : making sense of the field 
SN  - 0471958204 
U1  - 303.4833 CHE 1998 
PY  - 1998///
CY  - New York
PB  - John Wiley & Sons
KW  - Information technology
KW  - Management information systems
N1  - Includes bibliographical references and index
ER  -