000 00280nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aMahapatra, B.C.
245 0 _aInformation Technology And Education
260 _aNew Delhi
_bSarup & Sons
_c2005
300 _a196p.
942 _cBK
999 _c13774
_d13774