David Petersen
I Want to Know About: Helicopters - Chicago Children's Press 1983 - 45 22 cm - I Want to Know About 19 Helicopters .
Includes index.
A new true book
Highlights basic information about the history of helicopters, their parts and how they function, and the types and uses of whirlybirds.
0516016806
1983
82023502
English
Helicopters
General
629.133/352
I Want to Know About: Helicopters - Chicago Children's Press 1983 - 45 22 cm - I Want to Know About 19 Helicopters .
Includes index.
A new true book
Highlights basic information about the history of helicopters, their parts and how they function, and the types and uses of whirlybirds.
0516016806
1983
82023502
English
Helicopters
General
629.133/352