000
00338nam a2200145Ia 4500
020
_a
9812084282
082
_b
T-84
_a
500
100
_a
"Hoong Tho Lai"
245
0
_a
Lower Secondary Science 1
260
_b
,pan pacific
_a
singapore
_c
2001
300
_a
287
944
_c
TB
999
_c
71351
_d
71351