TY  - BOOK
AU  - Newton, Isaac.
TI  - Mathematical principles of natural philosophy and his system of the world : : Volume One: The motion of bodies
PY  - 1962///
CY  - Berkeley : 
PB  - University of California Press, 
KW  - MECANICA CLASICA
KW  - MECANICA NEWTONIANA
KW  - MOVIMIENTO DE LOS CUERPOS
ER  -