TY  - BOOK
AU  - Hintikka,Jaakko
TI  - Knowledge and belief: an introduction to the logic of the two notions 
U1  - 121 
PY  - 1964///
CY  - Ithaca
PB  - Cornell University Press
KW  - Knowledge, Theory of
KW  - Belief and doubt
N1  - Includes index
ER  -