Vorwärts ins Jahr 2000 - Behrendt, Fritz, <1925-2008>. (OLS)http://semarc/name/114306 (Wilhelm Heyne Verlag,, 1981)
Keywords: Satira politica. (OLS)http://semarc/subject/25818; Germania - Politica e governo - Sec. 20. (OLS)http://semarc/subject/38497