000 00580nam a2200169Ia 4500
008 241002s9999 xx 000 0 und d
020 _a9780521555357
040 _beng
082 _a428.007 W155 Ej.1
100 _aMichael J. Wallace
245 0 _aAction research for language teachers
264 _b2008
_cCambridge University Press
300 _a272 páginas.
347 _aLibro
650 _aEnglish language Study and teaching Foreign speakers Research Langage et langues Étude et enseignement Recherche Language and languages Study and teaching Research
942 _cBK
999 _c2158
_d2158