Swadesh, Morris,  1909-1967. <br/><br/>
The origin and diversification of language / 
Ed. by Joel Sherzer; Foreword by Dell Hymes. 
 - London :  Routledge and K. Paul,  1972. 
 - xviii, 350 p. :  ill. ;  24 cm. 
 - 410/.9 .
<br/><br/>Includes bibliogr. references 
<br/><br/><label>ISBN: </label>0710071957 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages
<br/><br/><label>Dewey Class. No.: </label>410/.9