Pei, Mario,  1901- <br/><br/>
The story of language / 
Mario Pei. 
 - Rev. ed. 
 - New York :  New American Library,  1965. 
 - vi, 508 p. ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages