000 00340nam a2200145Ia 4500
008 220201s2003 xx 000 0 eng d
082 _a4
_bWIL
100 _aWilliams
245 0 _aUsing information technology
250 _a5th ed.
260 _bTata McGraw Hill
_aNew Delhi
_c2003
300 _a482p.
700 _aSawyer
942 _2ddc
999 _c10453
_d10453