000 00345nam a2200145Ia 4500
020 _a9695050107
082 _b522
_a001.642
100 _a"Rackham, Tony"
245 0 _aGCSE Computer Studies
260 _bSunrise Publications
_aKarachi
_c1998
300 _a221
944 _cR
999 _c129957
_d129957