TY  - BOOK
AU  - Newton, Isaac,
TI  - Sir isaac newton's mathematical principles of natural philosophy and his system of the world
AV  - QA803 A213
PY  - 1960///
CY  - Berkeley
PB  - University of California Press
KW  - Mecánica celeste
KW  - Mecánica
KW  - Obras anteriores a 1800
N1  - Contenido: v. 1. the motion of bodies. v.2. the system of the world
ER  -