000 00268nam a2200133Ia 4500
020 _a0070593749
082 _a004 NOR
100 _aNORTON, PETER
245 _aINTRODUCTION TO COMPUTERS
250 _aVI
260 _bT M H
_c2009
300 _a609
942 _2ddc
_cB
999 _c65600
_d65600