TY  - BOOK
AU  - Tracey Turner
AU  - Mills, Andrea 
AU  -  Gifford,Clive 
TI  - 100 inventions that made history
SN  - 9781409340980
U1  - 609 
PY  - 2014///
CY  - United State
PB  - DK
KW  - Inventions
KW  -  History
KW  - Juvenile literature
ER  -