TY - BOOK AU - Hart,H.L.A. TI - The concept of law SN - 0198760051 U1 - 340.1 PY - 1994/// CY - Oxford PB - Clarendon Press KW - Jurisprudence KW - Local KW - Law KW - Philosophy KW - LEMB KW - Jurisprudencia KW - Derecho KW - Filosofía N1 - Includes bibliographical references and index ER -