TY  - BOOK
AU  - Ptolemy
TI  - The almagest, by Ptolemy on the revolutions of the heavenly spheres, by Nicolaus Copernicus
T2  - Great Books
PY  - 1978///
CY  - Chicago
PB  - Britannica
KW  - Ptolemy
KW  - The almagest, by Ptolemy on the revolutions of the heavenly spheres, by Nicolaus Copernicus
KW  - Literatura Geral
ER  -