TY  - BOOK
AU  - Ayer,A.J.
TI  - La filosofía del siglo XX
T2  - Estudios y ensayos
SN  - 8474232155
AV  - B804 .A818 1983
U1  - 190/.9/04 19
PY  - 1983///
CY  - Barcelona
PB  - Editorial Crítica
KW  - Philosophy, Modern
KW  - 20th century
KW  - Local
N1  - Translation of: Philosophy in th twentieth century; Includes bibliographical references and index
ER  -