Kosmicheskai︠a︡ navigat︠s︡ii︠a︡ /
Erickson, John,1929-2002,former owner.StEdNL
Erickson, Ljubica,former owner.StEdNL
Bazhinov, I. K.(Igorʹ Konstantinovich)
Moskva : Mashinostroenie,
1975.
Bibliography.
John and Ljubica Erickson collection.
Navigation (Astronautics)