TY  - BOOK
AU  - Reichenbach,Hans
AU  - Winn,Ralph Bubrich
TI  - From Copernicus to Einstein
PY  - 1942///
CY  - New York
PB  - Philosophical library
KW  - Copernicus, Nicolaus,
KW  - Einstein, Albert,
KW  - Relativity (Physics)
KW  - Astronomy
KW  - History
ER  -