000 00341nam a2200145Ia 4500
020 _a019579947X
082 _b906-T
_a500
100 _a"Yee, Lee Peng"
245 0 _aMathematics 4 TRM
260 _bOxford Universty Press
_aKarachi
_c2004
300 _a48
944 _cTB
999 _c245547
_d245547