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008 170501b xxu||||| |||| 00| 0 eng d
020 _a0521268796
040 _cIITK
041 _aeng
082 _a401.9
_bK672zE
100 _aKlein, Wolfgang
245 _aSecond language acquisition
_cWolfgang Klein
260 _aCambridge
_bCambridge University Press
_c1986
300 _aix, 191p
650 _aLanguage and languages -- Study and teaching -- Social aspects
650 _aSociolinguistics
942 _cBK
999 _c557111
_d557111