Neizvestnyĭ Sikorskiĭ
Subtitle: "bog" vertoletov
By: Vadim Mikheev
Series: Voĭna i my, aviakonstruktory
Publisher: I︠A︡uza; Ėksmo
Published: 2010
Place of publication: Moskva
Language: rus
Number of pages: 446
ISBN-13: 9785699393626
Subjects: Helicopters; Aeronautical engineers; Biography; History