000 00362nam a2200145Ia 4500
020 _a9780521186056
082 _bT 95
_a510
100 _a"Audrey Simpson"
245 0 _aCambridge O Level Mathematics
260 _bCambridge University Press
_aNew York
_c2012
300 _a486
944 _cTB
999 _c623425
_d623425