TY  - BOOK
AU  - Ayer A J.
TI  - Philosophy in the twentieth century A J. Ayer
SN  - 0297781790 (hbk)
U1  - RvN, M2 
PY  - 1982///
CY  - London
PB  - Weidenfled and Nicolson     
KW  - PHILOSOPHY
ER  -