000 00491nam a2200169Ia 4500
008 190516s9999 xx 000 0 und d
020 _a304934933
028 _bBritish Council Library, Bangalore
100 _aCharlesworth, Grace
_915363
245 0 _aEffective Teaching Techniques in Commercial Subjects
260 _bCassell & Company Ltd
_c1969
_aLondon
300 _a99
600 _tGeneral
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650 _aEducation
_9113172
942 _cBK
999 _c102578
_d102578