TY  - BOOK
AU  - Ayer,A.J.
TI  - The central questions of philosophy
PY  - 1976///
CY  - Harmondsworth
PB  - Penguin
KW  - Philosophy
N1  - 'Reproduces the series of Gifford lectures ... delivered at the University of St. Andrews in 1972-3.'; Includes bibliographical references and index
ER  -