TY  - BOOK
AU  - Williams,Marcia
TI  - Three cheers for inventors!
SN  - 140630171X (pbk.) :
U1  - 608 22
PY  - 2006///
CY  - London
PB  - Walker
KW  - Inventions
KW  - Pictorial works
KW  - Juvenile literature
KW  - Inventors
N1  - Originally published: 2005; Includes index
ER  -