"Institutions politiques URSS." . . "Unione Sovietica" . . "Unión Soviética" . . "Staatsform." . . . . "Russie" . . "Soviet Union" . . "Soviet Union." . . . . "The government of the Soviet Union" . "The government of the Soviet Union"@en . . . . . "Government of the Soviet Union" . . . . . . . . . . . . . . . . . . . . . . . . "The Government of the Soviet Union" . "The Government of the Soviet Union"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "The government of the Soviet Union : [By] Samuel N. Harper and Ronald Thompson" . . . . . . . . . . . . . . . "The government of the Soviet union"@en . . "The government of the Soviet union" . "1801 - 1936" . . "1917 - 1936" . . "Since 1917" . . "Soviet Union Politics And Government." . . "Politisches System." . . "Sowjetunion." . . "Politics and government" . . "Politics and government." . "HeinOnline World Constitutions Illustrated: Contemporary & Historical Documents & Resources." . . "Sovjetunionen. Samfundsforhold." . . "Russia" . .