TY  - BOOK
AU  - Davies,Eryl
TI  - Inventions
SN  - 0751351849
AV  - T15 .D27 1995
U1  - 609 20
PY  - 1995///
CY  - London, New York, Boston
PB  - Dorling Kindersley, Distributed by Houghton Mifflin Company
KW  - Inventions
KW  - History
KW  - Juvenile literature
N1  - Includes indexes
ER  -