000 00352nam a2200145Ia 4500
020 _a9812086307
082 _bT-337
_a510
100 _a"Thong, Ho Soo"
245 0 _aAdditional Mathematics
260 _bPan Pacific Publications Ltd
_aSingapore
_c2001
300 _a623
944 _cTR
999 _c65674
_d65674