.245
aThe Usborne internet-linked library of science materials
hBuku-Bacaan Pengaya Nonfiksi
.020
a978-0-7460-4627-2
.100
aSMITH, Alastair
.005
a20080918113813
.260
aLondon
bUsborne
c2001
.041
aInggris
.084
a546 SMI
.300
a63 hlm.: gamb.
b 28 cm
c63 hlm.: gamb.; 28 cm
.336
aBuku-Bacaan Pengaya Nonfiksi