TY  - BOOK
AU  - Keeney Ralph L
AU  -  Raiffa Howard
TI  - Decisions with multiple objectives :  preferences and value trade offs
T2  - Wiley series in probability and mathematical statistics ed by Ralph A Bradley
U1  - X:87, L6;1 
PY  - 1976///
CY  - New York
PB  - John Wiley     
KW  - ECONOMICS
ER  -