Title: Astronomii︠a︡ i fizika, ėkonomika i tekhnologii︠a︡ i metodika ikh prepodavanii︠a︡
Subtitle: materialy konferent︠s︡ii "Chtenii︠a︡ Ushinskogo" fiziko-matematicheskogo fakulʹteta
Subjects: Study and teaching, Congresses, Astronomy, Physics, Economics, Technology