TY - BOOK AU - Hart,H.L.A. AU - Green,Leslie AU - Craig,Paul TI - The concept of law T2 - Clarendon law series SN - 9780198729990 AV - K237 .H3 2012 PY - 2012/// CY - New Delhi PB - Oxford University Press KW - Jurisprudence KW - Philosophy KW - Law ER -