Silent wings
Subtitle: experimenting with paper airplanes and balsa gliders
By: by Kristine Cox Levin.
Edition: 1st ed.
Publisher: Pruett Pub. Co.
Published: 1977
Place of publication: Boulder, Colo
Language: eng
Number of pages: 100
Subjects: Paper airplanes.; Gliders (Aeronautics) -- Models.; Aerodynamics.
Notes: Includes bibliographies.