TY  - BOOK
AU  - Tomecek, Steve
AU  - Stuckenschneider, Dan
TI  - What a great idea! : : inventions that changed the world 
SN  - 0-439-60965-8
AV  - 609 T59w c2003 
PY  - 2003///
CY  - New York
PB  - Scholastic
KW  - Inventions
KW  - History
KW  - Juvenile literature
N1  - Lex: 1250
ER  -