000 00805nam-a2200277--04500
001 000016327
005 20240519144854.0
008 991125c19891989ing-----------000-0-eng-u
020 _a0-13+935935-4
082 _a418.007
_bNUN 1989
100 1 _aNunan, David
245 _aUnderstanding language classrooms:
_ba guide for teacher-ini-
264 _aInglaterra
_bPrentice Hall
_c1989
300 _a183 p.
500 _aBIBLIOTECA: UACH-FFYL
520 _a
903 _aAC
_bF13488
905 _aLibros
950 _c20000814
950 _c20021023
950 _c20060109
950 _c20111027
950 _c20230914
999 _c116035
_d116035