000 00338nam a2200145Ia 4500
020 _a9971051621
082 _bT-44
_a510
100 _a"TECK, CHOON TEO"
245 0 _aEXCEL IN O LEVEL MATHEMATICS
260 _b,SNP PUBLISHING
_c1997
300 _a188
944 _cTR
999 _c686823
_d686823