TY  - BOOK
AU  - Yolton,John W.
TI  - Theory of knowledge
AV  - BD143 .Y6
U1  - 121.082 
PY  - 1965///]
CY  - New York
PB  - Macmillan
KW  - Knowledge, Theory of
N1  - Bibliography: p. 118-119
ER  -