000 00290nam a2200109Ia 4500
008 160921s9999 xx 000 0 und d
100 _aOBEROI Dr. S.C. / SAXENA
245 _aESSENTIALS OF EDUCATIONAL TECHNOLOGY AND MANAGEMENT
260 _bR.LAL PUB.
_c2009
300 _a411
942 _cBK
999 _c31819
_d31819