Vertolety : spravochnik po aėrodinamike, dinamike poleta, konstrukt︠s︡ii, oborudovanii︠u︡ i tekhnicheskoĭ ėkspluatat︠s︡ii /
880-01Volodko, A. M.(Aleksandr Mikhaĭlovich)author,editor.
Erickson, John,1929-2002,former owner.StEdNL
Erickson, Ljubica,former owner.StEdNL
880-04Verkhozin, M. P.(Mikhail Petrovich),author.
880-05Gorshkov, V. A.(Vladimir Anatolʹevich),author.
John and Ljubica Erickson collection.
Includes index.
Helicopters