000 00365nam a2200157Ia 4500
020 _a9781471863578
082 _bT-78
_a001.642
100 _a"Craddock, Gavin"
245 0 _aComputer Science
260 _bHodder Education
_aUK
_c2016
300 _a104
942 _cTR
944 _cText Books
999 _c809314
_d809314