Dworkin Ronald <br/><br/>
Taking rights seriously / 
Ronald Dworkin. 
 - London :  Duckworth,  1977. 
 - xv, 293 p. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0715607154 0715611747 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Law--Philosophy<br/>Jurisprudence<br/>Political Rights<br/>Legal positivism<br/>Law--United States
<br/><br/><label>LC Class. No.: </label>K240 
<br/><br/><label>Dewey Class. No.: </label>340.1