TY  - BOOK
T1  - Maintaining information systems in organizations
T2  - John Wiley series in information systems
A1  - Swanson, E. Burton
A2  - Beath, Cynthia Mathis
LA  - English
PP  - Chichester etc.
PB  - John Wiley & Sons
YR  - 1989
ED  - 1st edition
UL  - https://colectivo.uloyola.es/Record/L19422
OP  - 254
SN  - 0471919691
KW  - Gestión : Sistemas de información
ER  -