Issues in contemporary legal philosophy :  the influence of H.L.A. Hart / 
edited by Ruth Gavison. 
 - Oxford :  Clarendon Press,  1989. 
 - viii, 357p. 
<br/><br/><label>ISBN: </label>0198256566 
<br/><br/><label>Subjects--Personal Names: </label><br/>Hart, H. L. A. 1907-1992 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Law--Philosophy.