000 00343nam a2200145Ia 4500
020 _a0195799461
082 _b854-T
_a510
100 _a"Seng, Teh Keng"
245 0 _aMathematics 3 TRM
260 _bOxford Universty Press
_aKarachi
_c2004
300 _a163
944 _cTR
999 _c245521
_d245521