Property and Civil Society in South-Western Germany 1820-1914 Sperber, Jonathan Innbundet / 2005 / Engelsk
Rhineland Radicals The Democratic Movement and the Revolution of 1848-1849 Sperber, Jonathan Heftet / 1992 / Engelsk
Property and Civil Society in South-Western Germany 1820-1914 Sperber, Jonathan Digital bok / 2020 / Engelsk
Age of Interconnection A Global History of the Second Half of the Twentieth Century Sperber, Jonathan Innbundet / 2023 / Engelsk
Kaiser's Voters Electors and Elections in Imperial Germany Sperber, Jonathan Innbundet / 1997 / Engelsk
