PRIOR Arthur, N. <br/><br/>
Logic and the basis of Ethics / 
By Arthur N.Prior 
 - Oxford  Clarendon press  1949 
 - xi, 111 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>160  / PRI