I Want to Know About: Helicopters
David Petersen 1946-
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--Juvenile literature
General
Encyclopedias الموسوعات
TL716 / .P4 1983
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--Juvenile literature
General
Encyclopedias الموسوعات
TL716 / .P4 1983
629.133/352
