000 00266nam a2200121Ia 4500
008 200701s2003 xx 000 0 eng d
100 _aPETERNORTON
245 0 _aINTRODUCTION TO COMPUTERS
250 _a4th
260 _bTMH
_c2003
300 _a610
942 _2ddc
_cGE
999 _c2292
_d2292