TY  - BOOK
AU  - Gribbin, John
AU  - Gribbin, M.
TI  - Halley (1656-1742) in 90 minutes
SN  - 8173710716
PY  - 1997///
CY  - Hyderabad
PB  - University Press
KW  - Biography. (Halley)
ER  -