Vertolety : vybor parametrov pri proektirovanii /
880-01Tishchenko, M. N.(Marat Nikolaevich)
Erickson, John,1929-2002,former owner.StEdNL
Erickson, Ljubica,former owner.StEdNL
880-04Nekrasov, A. V.(Alekseĭ Vsevolodovich)
880-05Radin, A. S.(Alekseĭ Sergeevich)
Moskva : Mashinostroenie,
1976.
John and Ljubica Erickson collection.
Includes bibliographical references (p. 363-[364]).
Helicopters