TY  - BOOK
AU  - Keeney, Ralph L
AU  - Raiffa,Howard
TI  - Decisions with multiple objectives: preferences and value trade offs 
SN  - 0-471-46510-0
AV  - T 57.95 K43
PY  - 1976///
CY  - New York
PB  - J. Wiley
KW  - Toma de decisiones
ER  -