TY  - BOOK
AU  - Bell D E Ed.
AU  -  Keeney R L Ed.
AU  -  Raiffa H Ed.
TI  - Conflicting objectives in decisions
T2  - International series on applied systems analysis
U1  - X:8:(S:44), L7 
PY  - 1977///
CY  - Chichcstor
PB  - John wiley        
ER  -