Essays in conceptual analysis / 
by H. Brotman . . . [et al. ] ; edited by Antony Flew 
 - London :  Macmillan,  1956 
 - xi, 265 p. :  ill.;  22 cm. 
<br/><br/><label>ISBN: </label> PND 2.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>160.4