000 00447nam a22001697a 4500
003 OSt
005 20240801165709.0
008 180807b xxu||||| |||| 00| 0 eng d
020 _a8187532173
082 _223
_a371.33
_bBHU
100 _4Bhusan,A., Ahuja,M.
245 _aEducational Technology:
_bTheory and practice in teaching learning process.
250 _a1st
260 _apayiala,
_bBawa Publication
300 _a335p
_c21cm
942 _2ddc
_cBK
999 _c77
_d77