TY  - BOOK
AU  - Crowe,Michael J.
TI  - Theories of the world from antiquity to the Copernican revolution
SN  - 0486261735
AV  - QB15 .C77 1990
U1  - 520/.9 20
PY  - 1990///
CY  - New York
PB  - Dover Publications
KW  - Astronomy
KW  - History
N1  - Includes bibliographical references (p. [221]-226)
ER  -