000 00330nam a2200145Ia 4500
020 _a0333643577
082 _b78.
_a001.642
100 _a"Taylor,Graham"
245 0 _aGCSE Computer Studies
260 _bMacmillan
_aUK
_c1986
300 _a310
944 _cBK
999 _c750660
_d750660