TY  - BOOK
ED  - Braybrooke,  David
TI  - Social rules : origin, character, logic, change
SN  - 0813328675
U1  - 301.21 
PY  - 1996///
CY  - Colorado
PB  - Westview Press
KW  - Social Rules
KW  - Customary Law
KW  - Moral Conditions
ER  -