000 00646 a2200277 4500
001 234642
020 _a0-521-37811-7
041 _aeng
080 _a41Lin
245 _aLinguistic perspectives on second language acquisition
250 _a
260 _aCambridge
260 _bCambridge University Press
260 _c1989
300 _aviii,296 p.
300 _c23 cm
490 _aCambridge applied linguistics series
700 _a
700 _aGass, Susan M.
700 _aGass, Susan M.
650 _a
650 _aLinguistics
650 _aSecond language acquisition , Applied linguisticss
942 _cBK
942 _2UDC
999 _c140820
_d140820