000 00306nam a22001217a 4500
020 _a9788131770245
082 _a004
_bMAN.I
100 _aMANJU GEHLAWAT
245 _aInformation technology in education
260 _aNew Delhi
_bPearson Education
_c2012
650 _aInformation Technology
942 _cBK
999 _c198357
_d198357