000 00251nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aPrasad, S.N.
245 0 _aComputer Literacy
260 _aNew Delhi
_bNCERT
_c1995
300 _a115p.
942 _cBK
999 _c14019
_d14019