TY  - BOOK
AU  - Lucas, Henry C.
TI  - Information systems concepts for management
T2  - McGraw-Hill Series in management information systems
SN  - 0070389314
AV  - T 58 .6 .L8 1986 
PY  - 1986///
CY  - New York, N.Y.
PB  - McGraw-Hill
KW  - Sistemas de información administrativa
ER  -