TY  - BOOK
AU  - Fraassen Bas C van
TI  - Laws and symmetry
SN  - 0-19-824860-1
U1  - 113 
PY  - 1989///
CY  - Oxford
PB  - Clarendon Press
KW  - Nature(Philosophy)
KW  - Necessity(Philosophy)-controversial literature
KW  - Philosophy and science
KW  - Symmetry
ER  -