TY  - BOOK
AU  - H.S.Thayer
TI  - Newton's philosophy of natune: sclcetions from his writings 
AV  - B1299 .N31T4 1953
PY  - 1953///
CY  - New york
PB  - Hafner
KW  - Philosophy of nature
KW  - Newtons philosophy
KW  - Philosophy
ER  -