000 | 00593nam a22001572 4500 | ||
---|---|---|---|
020 | _a521387957 | ||
041 | _aeng | ||
082 |
_a418.007 _bD489 |
||
100 | _aHarley, Birgit | ||
245 | _aThe development of second language proficiency | ||
260 |
_aCambridge _bCambridge University Press _c1990 |
||
300 |
_axiv,248 p. _c24 cm |
||
500 |
_a000501 _aCH 501 |
||
650 |
_aLanguage and languages _xStudy and teaching _xCongresses _aSecond language acquisition _xCongresses _aBilingualism _xCongresses _aCurriculum subjects _aForeign languages _aLearning by students _aConference proceedings |
||
942 | _cBOOK | ||
999 |
_c6330 _d6330 |