TY - BOOK T1 - The authority of law essays on law and morality. A1 - Raz, Joseph LA - English PP - Oxford PB - Clarendon Press YR - 1979 UL - https://tuklas.up.edu.ph/Record/UP-99796217605719980 OP - 292 CN - K 27 P4 R38 KW - Law and ethics. ER -