D. A. Sobolev - Deutsche Spuren in der Sowjetischen Luftfahrtgeschichte
Mittler | 2000 | ISBN: 3813206750 | German | 316 Pages | PDF | 127.95 MB
Mittler | 2000 | ISBN: 3813206750 | German | 316 Pages | PDF | 127.95 MB
German roots in the Soviet aviation history. The participation of German companies and professionals in the development of aviation in the USSR.