000 00400nam a2200157Ia 4500
003 NIELib
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020 _a0582553768
082 _a420.18
_bALL
100 _aAllwright, Dick
245 _aObservation in the language classroom
260 _bLongman,
_c1988.
_aLondon :
300 _axvi, 287p.;
_c22cm
650 _aGrammar English
942 _2ddc
_cLM
999 _c23606
_d23606