TY  - BOOK
AU  - Edwards, Chris
AU  - Bytheway, Andy
AU  - Ward, John
TI  - The essence of information systems
SN  - 9780133593082
U1  - 658.4038 
PY  - 1995///
CY  - London
PB  - Prentice Hall
KW  - Management
N2  - 1997-08-22
ER  -