Harrison, Jonathan. <br/><br/>
Our knowledge of right and wrong / 
by Jonathan Harrison. 
 - London :  New York :  Allen and Unwin ;  Humanities Press,  1971. 
 - 407 p. :  23 cm. 
 - Muirhead library of philosophy .
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0041700252 0391000969 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Right and wrong.
<br/><br/><label>Dewey Class. No.: </label>170  / HAO  1971