000 00365nam a2200157Ia 4500
020 _a9812084444
082 _bT-596
_a500
100 _a"Hoong, Tho Lai"
245 0 _aScience practical 1A
260 _b,Pan pacific
_asingapore
_c1997
300 _a109
942 _cTR
944 _cText Books
999 _c817750
_d817750