TY  - BOOK
AU  - Neuschwander,Cindy
AU  - Geehan,Wayne
TI  - Sir Cumference and the Isle of Immeter: a math adventure 
SN  - 9781570916809
AV  - QA445 .S573 2006
PY  - 2006///
CY  - Watertown, Massachusetts
PB  - Charlesbridge
KW  - Geometry
KW  - Juvenile literature
N1  - 2
N2  - Discusses young Per taking a mathmatical adventure
ER  -