000 00338nam a2200133Ia 4500
008 211201s2005 xx 000 0 eng d
082 _a371.53
100 _aSINGH, Y.K.
245 0 _aINSTRUCTIONAL TECHNOLOGY IN EDUCATION
260 _bAPH PUB., NEW DELHI
_aNEW DELHI
_c2005
300 _aix,263
650 _aEducation
942 _2ddc
_cDOE
999 _c4190
_d4190