000
00354nam a2200145Ia 4500
020
_a
9780721434049
082
_b
572
_a
500
100
_a
"Jillian Harker","Jillion Harker"
245
0
_a
Learn Basic Science
260
_b
,Ladybird Books Ltd
_a
UK
_c
1993
300
_a
36
944
_c
TR
999
_c
607936
_d
607936