Dworkin,Ronald <br/><br/>
Taking rights seriously 

 - New Delhi  Universal law publishing company  1977 
 - xv,371p. 
<br/><br/> include index 
<br/><br/><label>ISBN: </label>978 81 7534 129 6 
<br/><br/><label>Dewey Class. No.: </label>342.085 DWO.1'77