000 00355nam a2200145Ia 4500
020 _a9781408515
082 _bT 7
_a001.642
100 _a"Doyle , Stephen"
245 0 _aCambridge IGCSE Computer Studies Course
260 _bNelson Thornes
_aUK
_c2001
300 _a349
944 _cTB
999 _c623337
_d623337