TY  - BOOK
AU  - Taylor,Barbara
TI  - Inventions
T2  - Science library
SN  - 1842362895
AV  - J608 .T39 I68 2004 
U1  - 609 22
PY  - 2004///
CY  - Great Bardfield
PB  - Miles Kelly Publishing Ltd
KW  - Inventions
KW  - Encyclopedias, Juvenile
N1  - Includes index
ER  -