000 00553nam a22002057a 4500
005 20240302112640.0
008 240302b |||||||| |||| 00| 0 eng d
020 _cRs.400.00
040 _aLoreto College
041 _aEnglish
082 _a371.33
_bMAN
100 _aMangal,S.K.
245 _aFoundations of educational technology
_cS.K.Mangal
260 _aLudhiana
_bTandon Publications
_c[n.d.]
300 _a506p
_b22cm
504 _aIncludes bibliographical references
650 _aEducational technology
850 _aLCBED
942 _cBK
999 _c43681
_d94160