Pei, Mario <br/><br/>
One Language for the World and how to Achieve it / 
Mario Pei,  
 - New York :  Parent's Magazine Press,  1958 
 - 135 p. :  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language Universal
<br/><br/><label>Dewey Class. No.: </label>408.9  / PEI 1958