Title: Trudy IV nauchnykh chteniĭ po kosmonavtike, posvi͡ashchennykh pami͡ati vydai͡ushchikhsi͡a sovetskikh uchenykh--pionerov osvoenii͡a kosmicheskogo prostranstva, 28 i͡anvari͡a-2 fevrali͡a 1980 g
Subjects: Astronautics, Congresses, International cooperation, Space law
Places: Soviet Union