TY  - BOOK
AU  - Churchman C West
TI  - Prediction and optimal decision :  philosophical is   
T2  - Prentice Hall international series in management
U1  - X:8:(S:44), K1 
PY  - 1961///
CY  - New Jersey 
PB  - Prentice-Hall         
KW  - Mangement
ER  -