TY  - BOOK
TI  - Science encyclopedia
SN  - 9781842369135
U1  - 503 SCI-E 
PY  - 2007///
CY  - Essex
PB  - Miles Kelly Publishing
KW  - Young learners
KW  - Science -- Encyclopedias, Juvenileﾠ
KW  - juvenile Literature
KW  - Children's Encyclopedia
ER  -