TY  - BOOK
AU  - Bender,Lionel
TI  - Eyewitness guides: invention
SN  - 0863185770
AV  - AE 5 B46I 1991
PY  - 1991///
CY  - London
PB  - Dorling Kindersley
KW  - INVENTION
N1  - Includes index
ER  -