Investigating obsolescence :  Studies in language contraction and death / 
Ed. by Nancy c. dorian 
 - xi, 445 páginas 
<br/><br/><label>ISBN: </label>0-521-32405-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obsolescencia del lenguaje
<br/><br/><label>LC Class. No.: </label>P40.5L33  / I58