000 00337nam a2200145Ia 4500
005 20260205100430.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a510 H86F
100 _aHuang,WJ
245 0 _aFocus On Mathematics
260 _aSingapore
_bPearson
_c2010
300 _a172P.
690 _aMathematics
942 _cBK
999 _c232506
_d232506