TY  - BOOK
AU  - Brown,James Dean
TI  - Understanding research in second language learning: a teachers guide to statistics and research design 
T2  - New directions in language teaching
SN  - 0521315514
AV  - P118.2 .B76 1988
U1  - 418.0021 
PY  - 1988///
CY  - Cambridge
PB  - Cambridge University
KW  - Second language acquisition
KW  - Statistical methods
ER  -