000 00351nam a2200145Ia 4500
020 _a9789810181635
082 _bT-618
_a510
100 _a"Hong, Dr. Kho Tek"
245 0 _aPrimary Mathematics 1A
260 _bfederal publicatios [s]pte ltd
_c1999
300 _a80
944 _cR
999 _c277013
_d277013