000 00342nam a2200133Ia 4500
008 211201s2004 xx 000 0 eng d
082 _a371.33
100 _aAGGARWAL, J.C
245 0 _aESSENTIALS OF EDUCATION TECHNOLOGY
260 _bVIKAS PUBLISHERS PVT LTD
_aNEW DELHI
_c2004
300 _axi,463
650 _aEducation
942 _2ddc
_cDOE
999 _c4159
_d4159