TY  - BOOK
TI  - Inventions and siscoveries
SN  - 0809473089
U1  - 609 20
PY  - 2002///
CY  - China
PB  - Time Life Asia
KW  - Inventions
KW  - Miscellanea
KW  - Juvenile literature
KW  - Questions and answers
KW  - Time - Life Books
N2  - Questions and answers explore the world of inventions, explaining the creation of the radio, toothpaste, and other modern necessities
ER  -