TY  - BOOK
AU  - Carr,Aaron
TI  - Opposites
T2  - Science kids
SN  - 9781619130852
U1  - 153.752 23
PY  - 2013///
CY  - New York : 
PB  - AV2 by Weigl , 
KW  - Polarity - Juvenile literature. ; Size perception - Juvenile literature
ER  -