000 00312nam a2200133Ia 4500
008 160710s1991 xx 000 0 und d
082 _a001.63 NOR
100 _aNORTON,P.
245 _aINSIDE THE IBM PC AND PS/2
250 _a4TH
260 _bPRANTICE HALL OF INDIA
_c1991
300 _a398
942 _2ddc
_cB
999 _c50448
_d50448