TY  - BOOK
AU  - Ayer,A.J.
TI  - Philosophical essays
U1  - 100 23 
PY  - 1954///
CY  - London
PB  - Macmillan
KW  - Philosophy
N1  - Originally published: London : Macmillan, 1954; Includes bibliographical references and index
ER  -