000 00339nam a2200145Ia 4500
020 _a019579947X
082 _bTR 598
_a510
100 _a"Seng Teh Keng"
245 0 _aMathematics 4
260 _bOxford Universty Press
_aNew York
_c2004
300 _a48
944 _cTR
999 _c721529
_d721529