000 00485nam a22001457a 4500
020 _a0521315514
082 _a418.0021
_bBRU
100 _aBrown, James Dean
_937349
245 _aUnderstanding research in second language learning
_b: a teacher,s guide to statistics and research design
_cJames Dean Brown
260 _aCambridge:
_bCambridge,
_c1999.
300 _axi, 219p.
650 _aERC
_9101491
650 _aSecond language acquisition-Statistical methods
_9102160
942 _cBK
999 _c72064
_d72064