TY - BOOK AU - Hart,H.L.A. TI - Essays in jurisprudence and philosophy SN - 0198253877 U1 - 340.1 HAR PY - 1983/// CY - Oxford [Oxfordshire], New York PB - Clarendon Press, Oxford University Press KW - Jurisprudence KW - Law N1 - Includes bibliographical references and indexes ER -