000 00293nam a2200121Ia 4500
008 220901s9999 xx 000 0 eng d
082 _a372.3 PAT
100 _aPathak, Archana
245 0 _aTechno-Pedagogy and Learning
260 _bVedant Pub.
_aAgra
_c2015
300 _a184
942 _2ddc
_cBK
999 _c3162
_d3162