TY  - BOOK
AU  - Tomecek, Steve.
AU  - Stuckenschneider, Dan, ill.
TI  - What a great idea!: inventions that changed the world 
AV  - M 609 T66 2003
PY  - 2003///
CY  - New York
PB  - Scholastic Nonfiction
KW  - Inventions
KW  - History
KW  - Juvenile literature
ER  -