Mackinnon,D.M <br/><br/>
A Study In Ethical Theory 

 - NewYork:  Collier books,  1962. 
 - 285p.;  18 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>170  / MAC