TY  - BOOK
AU  - Petry, Michael John.,Ed.
TI  - Hegel's Philosophy of nature .Vol.1
SN  - 041000218
U1  - 530 
PY  - 1970///
CY  - Great Britain
PB  - George Allen and Unwin
KW  - physics
KW  - Philosophy of nature
KW  - Ontology
N1  - Vol.1
ER  -