TY - BOOK AU - Hart,H.L.A. TI - The concept of law SN - 0198761228 U1 - 340.1 16 PY - 1961/// [reprinted 1993] CY - Oxford, New York PB - Clarendon Press, Oxford University Press KW - Jurisprudence KW - Law KW - Philosophy N1 - Series statement from jacket; Includes bibliographical references and index ER -