TY  - BOOK
AU  - International Wittgenstein Symposium (Austria, 1979)
ED  - International Wittgenstein Symposium (Austria, 1979)
TI  - Proceedings:  Wittegenstein the Viena Circle and critical rationalism ed Rudolf Haller etc
U1  - R3xM891p1, N78, L9 
PY  - 1979///
CY  - Vienna
PB  - Holder Pichler Tempsky     
ER  -