2 works on record
Internat︠s︡ionalʹnai︠a︡ solidarnostʹ trudi︠a︡shchikhsi︠a︡ zarubezhnykh stran s narodami Sovetskoĭ Rossii, 1917-1922
Okti︠a︡brʹ 1917 goda v Petrograde