New horizons of human knowledge: A series of public talks given at Unesco 

 - Paris  United Nations France      
 - 98p.  cm. 
<br/><br/><label>Standard No.: </label>248905 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHILOSOPHY
<br/><br/><label>Dewey Class. No.: </label>R2, M1