000 00396nam a22001577a 4500
003 OSt
005 20240801165709.0
008 180807b xxu||||| |||| 00| 0 eng d
020 _a8173915970
082 _223
_a371.33
_bSHA
100 _4Sharma,Y.K.
245 _aFundamental Aspects Of Educational Technology
260 _aNew Delhi,
_bKanishka Publishers
300 _a454p.
_c21cm
942 _2ddc
_cBK
999 _c78
_d78