TY  - BOOK
AU  - LUCAS, Henry C.
TI  - Information systems concepts for management
T2  - McGraw-Hill series in management information systems
SN  - 0-07-038971-3
PY  - 1990///
CY  - New York
PB  - McGraw-Hill
KW  - Sistema de información para a xestión
N1  - A2.3.5
ER  -