TY  - BOOK
AU  - Brown,james Dean
AU  - Altman,Howard B.
TI  - Understanding research in second language learning: a teacher's guide to statistics and research design
SN  - 0521305241
PY  - 1988///
CY  - Cambridge
PB  - cambridge University Press
KW  - BI-BuBU
KW  - Statistique
N1  - Bibliogr, index
ER  -