TY  - BOOK
AU  - Walker,Ralph C.S.
TI  - The Coherence theory of truth: realism, anti-realism, idealism 
T2  - International library of philosophy and scientific method (Routledge and Kegan Paul, London)
SN  - 0-415-01868-4
U1  - 121 21E
PY  - 1989///
CY  - London
PB  - Routledge and Kegan Paul
ER  -