Pagen, Dennis Hang Gliding training manual : learming hang gliding skills for beginner to intermediate pilots / Dennis Pagen - Mingoville : Spart Aviation Publications, 1995 - 362 p Incluye índice ISBN: 093631012X Subjects--Topical Terms: Planeo (Aeronaútica) ---ManualesPlaneadores (Aeronaútica) ---Manuales Dewey Class. No.: 629.132523 P134h