Harris J.W. <br/><br/>
Law and Legal Science   An inquiry into the concepts Legal rule and legal system      

 - Oxford  Clarendon Press        1979 
 - x;174p.  cm. 
<br/><br/><label>Standard No.: </label>63949 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z, L9