000 00500nam a2200181Ia 4500
003 GCL
008 140319s9999 xx 000 0 eng d
040 _aGCL /
_cGCL
082 0 4 _a421.52
_bW C
100 1 _aWAJNRYB, RUTB
245 1 0 _aCLASSROOM OBSERVATION TASKS : ARSOURCE FOR LANGUAGE TEACHERS AND TRAINERS /
_cWAJNRYB, RUTB
260 _a[S.N] :
_bCAMBRIDGE ،
_c1992
300 _a141 P P
650 0 4 _aCLASSROOMS
650 0 4 _aLANGUAGES
650 0 4 _aTEACHING - LEARING
942 _2ddc
_cBK
999 _c11292
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