000 00317nam a2200145Ia 4500
020 _a9789810168506
082 _bT-1987
_a500
100 _a"KWA SIEW HWA"
245 0 _aMY PALS ARE HERE SCIENCE 4B
260 _c0
300 _a0
944 _cTR
999 _c260144
_d260144