TY  - BOOK
AU  - Grant,Edward
TI  - Planets, stars and orbs: the medieval cosmos, 1200-1687
SN  - 0521433444
U1  - 523.109 
PY  - 1994///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Cosmology
KW  - History
KW  - Astrology
N1  - Includes index; Bibliography: p.776-797
ER  -