Hart, H. L. A. Essays in jurisprudence and philosophy by H. L. A. Hart. - Oxford [Oxfordshire] New York Clarendon Press Oxford University press 1983. - Viii, 396 p. 23 cm. Includes bibliographical references and indexes. ISBN: 0198253885 LCCN: Subjects--Topical Terms: JurisprudenceLaw--Philosophy. Subjects--Index Terms: Jurisprudencia. Derecho FilosofĂa. LC Class. No.: K230 .H365 A2 1983.