000 00349nam a2200145Ia 4500
020 _a0195799283
082 _b1497
_a510
100 _a"Teh Keng Seng"
245 0 _aNew Syallabus Mathematics-4
260 _bSunrise Publications
_aKarachi
_c2004
300 _a328
944 _cBK
999 _c622911
_d622911