TY  - BOOK
AU  - Brewer,Duncan
TI  - 100 things you should know about inventions
SN  - 978-1-84236-589-2
U1  - Ref. 609 B847 2005 
PY  - 2005///
CY  - [s.l.]
PB  - Miles Kelly
KW  - Inventions
KW  - History
N1  - Includes index
ER  -