At La Sapienza University. Rome, Italy Autographs of cosmonauts V. Sevastyanov, A. Leonov, N. Rukavishnikov, A. Filipchenko and V. Kubasov Autographs of cosmonauts V. Lebedev and V. Sevastyanov (left and below) and US astronaut Owen Garriott (VI IFAC Symposium, Tsaghkadzor, 1974)
Last Updated on 2025.02.01
