TY - BOOK AU - Hart,H.L.A. TI - The concept of law T2 - Clarendon law series SN - 9780199644704 (pbk.) U1 - 340.1 PY - 2012/// CY - Oxford PB - Oxford University Press KW - Jurisprudence KW - Law KW - Philosophy N1 - Previous ed.:1994 ER -