TY  - BOOK
AU  - A J AYER
TI  - LANGUAGE TRUTH AND LOGIC
U1  - 146.42/AYE/LAN 
PB  - PENGUIN BOOKS
KW  - 100 Philosophy & psychology
KW  - 140 Philosophical schools of thought
KW  - 146 Naturalism & related systems
KW  - PHILOSOPHY
ER  -