000 00280nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aKumar, Arun
245 0 _aNeeds Of Educational Technology & Management
260 _aJaipur
_bShri Kavita
_c2006
300 _a488p.
942 _cBK
999 _c11827
_d11827