TY  - BOOK
AU  - Dreyer, J.L.E. .
TI  - History of The Planetary Systems: From Thales to Kepler
U1  - 523.1 
PY  - 1906///
CY  - Cambridge
PB  - At The University Press
KW  - Planetary Systems
KW  - G-Mathematics
KW  - T/G-Astronomy
N1  - Index
ER  -