000
00382nam a2200145Ia 4500
020
_a
0000000000
082
_b
T193
_a
500
100
_a
"Leng, Ho Peck"
245
0
_a
International lower secondary science 1
260
_b
Darsi Idara,Marshall cavendish education
_a
New York
_c
1988
300
_a
200
944
_c
TB
999
_c
206045
_d
206045