000 00347nam a2200145Ia 4500
008 210301b2010 xxu||||| |||| 00| 0 eng d
100 _aM.VANAJA
245 _aEDUCATIONAL TECHNOLOGY
260 _aDELHI
_bNEELKAMAL
_c2010.
300 _a308
500 _aB.ED
690 _aEDUCATION
690 _aB.ED
690 _aDEPARTMENT OF EDUCATION
690 _aMRU
905 _aBooks
906 _aMRU
907 _a144940
999 _c232362
_d232362