Flying machine /
written by Andrew Nahum.
- New York : Knopf, 1990.
- 62 p. : ill. (mostly col.) ; 29 cm.
- Eyewitness books .
Includes index.
A photo essay tracing the history and development of aircraft from hot-air balloons to jetliners. Includes information on the principles of flight and the inner workings of various flying machines.