Title: Obi͡azannosti svobodnykh grazhdan
Subjects: Vserossiĭskoe uchreditelʹnoe sobranie (1918 : Petrograd, R.S.F.S.R.), Vserossiĭskoe uchreditelʹnoe sobranie (1918 : Petrograd, R.S.F.S.R.) http://id.loc.gov/authorities/names/n50059048, Congresses, Socialism, History, Communism, Working class