000 00535nam a2200193Ia 4500
001 63331
008 190607n ii |||gr||||Z||||||465
020 _a9788173915253
082 _a371
100 _aYogendra K Sarma.
245 0 _aFundamental aspects of educational technology
_cBy Yogendra K Sarma
_hTextual Documents
250 _aRev Edn--2018.
260 _aNew Delhi
_bKanishka Publishers
300 _a454pg:
_c23cm.
653 _aEducation
653 _aeducational technology
653 _aG-Education
942 _2ddc
_cBK
999 _c64435
_d64435