TY - BOOK AU - Hart,H.L.A. AU - Bulloch,Penelope A. AU - Raz,Joseph TI - The concept of law T2 - Clarendon law series SN - 0198761236 AV - K237 H377C 1997 PY - 1997/// CY - Oxford PB - Clarendon Press KW - JURISPRUDENCE KW - METHODOLOGY KW - LAW KW - PHILOSOPHY N1 - Includes bibliographical references and index ER -