Brotman, H. etc. <br/><br/>
Essays in conceptual analysis. 
H. Brotman. etc. 
 - London:  Macmillan & Company,       1956. 
 - xi,265p.  cm. 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Rx  J6