TY  - BOOK
AU  - Brown, James Dean.
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  - Second language acquisition
N1  - Includes bibliographical references (p. 209-210) and index
ER  -