000
00393nam a2200169Ia 4500
020
_a
9814037125
040
_c
PK-LaCSN
082
_b
LYE
_a
540
100
_a
"Lye, Lynette"
245
0
_a
Q & A Chemistry
260
_b
The Star Books
_a
Singapore
_c
2000
300
_a
268
490
_a
The Star Series
942
_2
ddc
_c
BK
999
_c
244103
_d
244103