000 00355nam a2200145Ia 4500
020 _a9780195979596
082 _b979T
_a510
100 _a"Yee Cheng Loo"
245 0 _aMATHEMATICS work book 1
260 _b,Oxford university press
_aSingapore
_c2008
300 _a162
944 _cTB
999 _c790935
_d790935