TY  - BOOK
AU  - Malcolm,Norman
TI  - Knowledge and certainty: essays and lectures 
U1  - 121 
PY  - 1963///
CY  - Englewood Cliffs
PB  - Prentice-Hall
KW  - Knowledge, Theory of
KW  - Addresses, essays, lectures
KW  - Memory
N1  - Includes index
ER  -