000 00337nam a2200145Ia 4500
020 _a0333643577
082 _bT450
_a001.642
100 _a"Taylor, Graham"
245 0 _aGcse Computer Studies
260 _bMacmillan
_aEngland
_c1991
300 _a310
944 _cTB
999 _c517443
_d517443