000 00613nam a2200169Ia 4500
008 241002s9999 xx 000 0 und d
020 _a9780521658751
040 _beng
082 _a418.07 P976I Ej.1
100 _aJames E. Purpura
245 0 _aLearner strategy use and performance on language tests : a structural equation modeling approach
264 _b1999
_cCambridge University Press
300 _a260 páginas.
347 _aLibro
650 _aAcademic theses Competence and performance (Linguistics) Compétence et performance (Linguistique) Compétence et performance (linguistique)
942 _cBK
999 _c1910
_d1910