Raz, Joseph <br/><br/>
The authority of law  essays on law and morality 
Joseph Raz 
 - Oxford :  Oxford University Press,  1979 
 - 292 p. ;  22 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0198253451  6.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Law and ethics--Addresses, essays, lectures