Druzhba i sotrudnichestvo SSSR i GDR - i︠a︡rkoe voploshchenie leninskikh ideĭ sot︠s︡ialisticheskogo internat︠s︡ionalizma

Volgogradskiĭ pedagogicheskiĭ institut im. A.S. Serafimovicha, V. A. Kozi︠u︡chenko