Pei, Mario, 1901-1978 <br/><br/>
The story of language / 
Mario Pei. 
 - Rev. ed. 
 - Philadelphia :  Lippincott,  c1965. 
 - 491 p. 21 cm. 
<br/><br/> Includes indexes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages
<br/><br/><label>LC Class. No.: </label>400  / P350 1965