000 00341nam a2200145Ia 4500
020 _a0195799275
082 _b895-T
_a510
100 _a"Seng ,Teh Keng"
245 0 _aMathematics 3
260 _b,Oxford University Press
_aKarachi
_c2003
300 _a354
944 _cTB
999 _c245536
_d245536