Soper, Philip <br/><br/>
A theory of law 
/ by Soper Philip 
 - Cambridge, Mass.,   Harvard University Press,   1984. 
 - ix, 190p; 23cm. 
<br/><br/><label>ISBN: </label>0674880250 
<br/><br/><label>Dewey Class. No.: </label>340.1  / SOP/A