000 00338nam a2200145Ia 4500
020 _a0333643577
082 _bT-446
_a001.642
100 _a"Taylor, Graham"
245 0 _aGcse Computer Studies
260 _bMacmillan
_aEngland
_c1991
300 _a310
944 _cTR
999 _c259259
_d259259