TY  - BOOK
AU  - Sage,Andrew P
TI  - Decision support systems engineering
T2  - Wiley series in systems engineering
SN  - 047153000X
U1  - 658.403 
PY  - 1991///
CY  - New York
PB  - John Wiley
KW  - Sistemas expertos (Computadores)
KW  - Toma de decisiones
ER  -