Dworkin, Ronaald. <br/><br/>
Justice for hedgehogs / 
Ronald Dworkin. 
 - Cambridge, Mass. :  Belknap Press of Harvard University Press,  2011. 
 - xi, 506 p. ; 
<br/><br/><label>ISBN: </label>9780674046719 (hbk. : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Values.---
<br/><br/><label>Dewey Class. No.: </label>170.44  / Ju