TY  - BOOK
AU  - Bender,Lionel
TI  - Invention
T2  - Eyewitness guides
SN  - 0863185770
U1  - 609 23
PY  - 1993///
CY  - London : 
PB  - Dorling Kindersley , 
KW  - Inventions - History ; Technology
ER  -