TY  - BOOK
AU  - Maynard,Christopher
TI  - I wonder why planes have wings and other questions about transportation
T2  - I wonder why
AV  - TL547 .M443 2001
PY  - 2001///
CY  - London
PB  - Kingfisher
KW  - Aeronautics
KW  - Miscellanea
KW  - Juvenile literature
KW  - Motor vehicles
KW  - Ships
KW  - Transportation
KW  - Questions and answers
KW  - Vehicles
N1  - Includes index
N2  - Answers questions about transportation and vehicles, including "Do airships run on air?" and "Why don't ships sink?"
ER  -