Dixon, Robert M.W. <br/><br/>
The rise and fall of languages / 
R.M.W. Dixon 
 - Cambridge :  Cambridge University Press ,  1997 
 - vi,169 p. ;  20 cm 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0521626544 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical linguistics<br/>Comparative linguistics
<br/><br/><label>Dewey Class. No.: </label>417.7