TY  - BOOK
AU  - Lightman , Alan
ED  - 
TI  - Origins
SN  - 0674644719
U1  - 523.1 Lig/Ori 
PY  - 1990///
CY  - Cambridge
PB  - Harvard University Press
KW  - Specific Celestial Bodies & Phenomena
N1  - B
ER  -