TY  - BOOK
AU  - Boston Colloquium for Philosophy of Science (Boston: 1966/68, Boston University
TI  - Proceedings of the Boston colloquium 1966/68: edited by Robert S. Cohen and Marx W. Wartofsky
U1  - 01, 
PY  - 1969///
CY  - Dordrecht-Holland
PB  - D. Reidel Publishing Company
ER  -