TY  - BOOK
AU  - Brown, James Dean
TI  - Understanding research in second language learning : a teacher's guide to statistics and research design
SN  - 0-521-31551-4
CY  - Cambridge
KW  - INGLES-ESTUDIO Y ENSEÑANZA; METODOLOGIA; INVESTIGACIONES; ADQUISICION DEL LENGUAJE-L2/REVISADO
N1  - Includes references
ER  -