000 00278nam a2200109Ia 4500
008 160921s9999 xx 000 0 und d
100 _aSHARMASURESH
245 _aEDUCATIONAL TECHNOLOGY AND CLASS ROOM MANAGEMENT
260 _bSHRI KAVITA PUB.
300 _a296
942 _cBK
999 _c32601
_d32601