Legal positivism / 
edited by Mario Jori 
 - Aldershot :  Dartmouth,  1992 
 - xl, 481 p. ;  25 cm. 
<br/><br/> 'New York University Press reference collection, 1992' 
<br/><br/><label>ISBN: </label>1855211580 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Legal positivism--United States<br/>Legal positivism--United Kingdom