Brown, James Dean <br/><br/>
Understanding research in second language learning : a teacher's guide to statistics and research design 

 - Cambridge  Cambridge University Press  1990 
 - 219 p 
 - New directions in language teaching .
<br/><br/> Includes references 
<br/><br/><br/>Inglés 
<br/><br/><label>ISBN: </label>0-521-31551-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLES-ESTUDIO Y ENSEÑANZA; METODOLOGIA; INVESTIGACIONES; ADQUISICION DEL LENGUAJE-L2/REVISADO/