000 00347nam a2200145Ia 4500
020 _a9780333643570
082 _bT 9
_a001.642
100 _a"Graham Taylor"
245 0 _aWork Out Computer Studies GCSE
260 _bPalgrave Macmillan
_c1991
300 _a296
944 _cTB
999 _c363534
_d363534