Half Mile Up Without an Engine: The Essentials, the Excitement of Sailplanes and Soaring (Motorless Flight Series)
by
Robert Gannon
Hardcover
details (
USA
).
ISBN: 978-0-13-372169-0
ISBN-10: 0-13-372169-8
Prentice Hall
· 1982
See also:
1982
Paperback
Half mile up without an engine: The essentials, the excitement of sailplanes and soaring (The Motorless flight series)