000 00332nam a2200145Ia 4500
020 _a981-208-431-2
082 _bT-208
_a500
100 _a"Hoong Tho Lai"
245 0 _aSciensce Practial 2B
260 _b,Pan pacific
_auk
_c1997
300 _a70
944 _cTB
999 _c671974
_d671974