000 00290nam a2200109Ia 4500
008 230210s9999 xx 000 0 und d
100 _aSHARMA R.A
_918230
245 0 _aESSENTIAL OF EDUCATIONAL TECHNOLOGY AND MANAGEMENT
260 _bSurya Publication
_c2007
300 _a555
942 _cBK
999 _c117291
_d117291