Brown, H. Douglas <br/><br/>
Principles of language learning and teaching 

 - 3 ed. 
 - United States :  Prentice Hall Regents,  1993. 
 - 347p.; il. 
<br/><br/><label>ISBN: </label>0131919660 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language teaching<br/>Language learning<br/>Enseñanza de idiomas<br/>Lenguaje y lenguas--Enseñanza
<br/><br/><label>Dewey Class. No.: </label>418