000 00340nam a2200145Ia 4500
020 _a9780195799477
082 _b1467
_a510
100 _a"Teh Keng Seng"
245 0 _aMathematics 4
260 _bOxford Universty Press
_aNew York
_c2004
300 _a48
944 _cBK
999 _c622881
_d622881