Title: Izvi︠e︡shchenīe o V-m si︠e︡zdi︠e︡ Sovi︠e︡ta partīi sot︠s︡īalistov-revoli︠u︡t︠s︡īonerov
Subjects: Socialism, History, Congresses, Partīi︠a︡ sot︠s︡īalistov-revoli︠u︡t︠s︡īonerov
Places: Russia