TY  - BOOK
AU  - Ritchie, Bob.
AU  - Marshall, David.
AU  - Eardley, Alan.
TI  - Information systems in business
SN  - 9781861520531
U1  - CIR 658.4038011 R598i 1998 
PY  - 1998///
CY  - London
PB  - Thomson Business Press
KW  -  Management information systems
N1  - Includes index
ER  -