000 00387nam a2200157Ia 4500
020 _a9781107677739
082 _bT-1948
_a001.642
100 _a"cambridge university"
245 0 _aCambridge click Start computer science for schools-7
260 _c2014
300 _a186
942 _cTB
944 _cText Books
999 _c818706
_d818706