TY  - BOOK
AU  - Kassinger,Ruth
TI  - Reinvent the wheel: make classic inventions, discover your problem-solving genius, and take the inventor's challenge 
SN  - 0471395390
AV  - T212 .K37 2001
U1  - 608 21
PY  - 2001///
CY  - New York
PB  - Wiley
KW  - Inventions
KW  - Juvenile literature
KW  - History
KW  - Khoa học công nghệ
KW  - Phát minh khoa học
N1  - Includes index
UR  - http://www.loc.gov/catdir/bios/wiley046/2001000109.html
UR  - http://www.loc.gov/catdir/description/wiley0310/2001000109.html
UR  - http://www.loc.gov/catdir/toc/onix06/2001000109.html
ER  -