[PDF] SERGEY PETROVİÇ NATSARENUS'UN ANKARA BÜYÜKELÇİLİGİ SIRASINDA RUSYA SOSYALİST FEDERATİF SOVYET CUMHURİYETİ İLE İLİŞKİLER / THE RELATIONS WITH RUSSIA SOCIALIST FEDERATIVE SOVIET REPUBLIC DURING ANKARA EMBASSADOR OF SERGEY PETROVIC NATSARENUS |