Russkoe gosudarstvo v sisteme mezhdunarodnykh otnoshenii kontsa XV - nachala XVI v.
Khoroshkevich, Anna Leonidovna.
Institut istorii SSSR (Akademii︠a︡ nauk SSSR).
Moskva Nauka
1980
At head of title; Akademiia nauk SSSR. Institut istorii SSSR