Hart, H. L. A. (Herbert Lionel Adolphus), 1907-  Hart, H. L. A. (Herbert Lionel Adolphus), 1907- <br/><br/>
The concept of law / 
by H.L.A. Hart. 
 - Oxford [Oxfordshire, England] : New York :  Oxford [Oxfordshire, England] : New York :  Clarendon Press ; Oxford University Press,  Clarendon Press ; Oxford University Press,  1981 printing, c1961. 
 - Clarendon law series .
<br/><br/> Preface: Mar. 1972, reprint with corrections.  Includes index. 
<br/><br/>Bibliography: p. 257-258. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Jurisprudence.<br/>Law -- Philosophy.--Law -- Philosophy.