TY  - BOOK
T1  - The watershed;a biography of Johannes Kepler.
DA  - c1960.
CY  - Garden City, N.Y.,
AU  - Koestler, Arthur,
CN  - QB36.K4
CN  - QB36.K4
PB  - Anchor Books,
PP  - Garden City, N.Y.,
PY  - c1960.
N1  - "From The sleepwalkers."
N1  - Includes index.
ID  - 58649
TI  - The watershed;a biography of Johannes Kepler.
ER  -