TY  - BOOK
AU  - Edwards,Chris [..EtAl]
AU  - WARD,Edwards
AU  - BYTHEWAY,John
TI  - The essence of information systems
T2  - [The  Essence of Management Series]
SN  - 0133593088
PY  - 1995///
CY  - London
PB  - Prentice Hall International
KW  - Information resources management
N1  - Includes index
ER  -