Menon, M.A.K. <br/><br/>
Universal postal union 
by M.A.K. Menon 
 - New York  The Endowment  1955 
 - 64p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Universal Postal Union
<br/><br/><label>Dewey Class. No.: </label>D61 C215