Geschichte Russland Linksradikalismus Politische Sozialisation Politisches Handeln Student Left-wing extremists Russia History 20th century Political socialization Russia History 20th century Revolutionaire bewegingen Student movements Russia History 20th century Studenten College students -- Russia -- Political activity College students / Political activity College students Political activity Russia College students Russia Political activity EDUCATION / Higher Intellectual life Left-wing extremists Left-wing extremists -- Russia -- History -- 20th century Political science Political socialization Political socialization -- Russia -- History -- 20th century Politik Politische Wissenschaft Russia -- Intellectual life -- 1801-1917 Russia -- Politics and government -- 1894-1917 Russia / Social conditions / 1801-1917 Russia Social conditions 1801-1917 Student movements Student movements -- Russia -- History -- 20th century