000 00714nam0a22002050004500
005 20171005095323.0
020 _a0838408389
050 0 0 _aP 51
_bN86S 1999
100 1 _aNuman, David
_971363
245 1 0 _aSecond language teaching & learning
250 _aพิมพ์ครั้งที่ 1
260 _aBoston, Mass:
_bHeinle & Heinle,
_c1999
300 _avi, 330 P.,ill ; 23 cm
500 _aIncludes bibliographical references and index
650 0 _aLANGUAGE ACQUISITION
_951923
650 0 _aSECOND LANGUAGE ACQUISITION
_970941
650 0 _aLANGUAGE AND LANGUAGES
_xSTUDY AND TEACHING
_955862
942 _cGEN
999 _c68801