Crystal, David <br/><br/>
How language works. How babies babble, words change meaning, and language live or die/ 
David Crystal 
 - XII, 500 p. \ 23 cm 
<br/><br/><label>ISBN: </label>978-1-58333-291-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1.Lenguaje y lenguas
<br/><br/><label>Dewey Class. No.: </label>401.4 C957h