TY  - BOOK
AU  - Vickers John M
TI  - Belief and probability
T2  - Synthese library ed by Jaakko Hintikka; 10
U1  - R193, L6 
PY  - 1976///
CY  - Dordrecht
PB  - D Reidel      
N1  - Appendix 160-197p; Bib 198-99p
ER  -