Walter Ulbricht eine neue Biographie - Podewin, Norbert 1935-2014 (Dietz, 1995)
Keywords: Ulbricht, Walter; Ulbricht, Walter <1893-1973>; Ulbricht, Walter -- 1893-1973; Persönlichkeit, Politik; Politik; Heads of state -- Germany (East) -- Biography; Germany (East) -- Politics and government; Biografie