TY  - BOOK
AU  - Newton,Isaac
AU  - Vecchio,Alfred del
TI  - The mathematical principles of natural philosophy
T2  - The science classics library
U1  - 531 22
PY  - 1964///
CY  - New York
PB  - The Citadel Press, 
KW  - Mechanics
KW  - Early works to 1800
KW  - BUEsh
KW  - Celestial mechanics
KW  - Reading book
ER  -