TY  - BOOK
AU  - AYER, A.J.
TI  - Language,truth and logic 
U1  - PHIL 146.42 
PY  - 1964///
CY  - London
PB  - Victor Gollancz
KW  - LOGICAL POSITIVISM
KW  - LOGICAL EMPIRICISM
N1  - Includes Index
ER  -