000 00284nam a2200121Ia 4500
008 220201s1999 xx 000 0 eng d
082 _a4
_bSIN
100 _aSingh, S.
245 0 _aFundamentals of computer
260 _aDelhi
_bKhanna publisher
_c1999
300 _a598
942 _2ddc
999 _c35643
_d35643