Endangered languages / 
edited by Robert H. Robins, Eugenius M. Uhlenbeck. 
 - Oxford ;  New York :  New York :  Berg ;  Distributed exclusively in the US and Canada by St. Martin's Press,  1991. 
 - xiv, 273 p. 
 - Diogenes library .
<br/><br/> "Published with the authority of the Permanent International Committee of Linguistics (CIPL)." 
<br/><br/><label>ISBN: </label>0854963138 
<br/><br/><label>LCCN: </label>93024203     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language obsolescence.