TY  - GEN
AU  - Edwards, Chris
AU  - Bytheway, Andy
AU  - Ward, John
TI  - The essence of information systems
T2  - Prentice-Hall Essence of Management Series
SN  - 8120309103
U1  - 658.4038011 
PY  - 1995///
CY  - New Delhi
PB  - Prentice-Hall
KW  - Management
ER  -