000 00277nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aKumar, Sudhir
245 0 _aComputer Shikshan Ka Mool Aadhar
260 _aNew Delhi
_bMahaveer & Sons
_c2008
300 _a183p.
942 _cBK
999 _c13768
_d13768