Oppositionelles Verhalten im ersten Deutschen Bundestag (1949–1953) Kralewski, Wolfgang Heftet / 1963 / Tysk
European Integration After Amsterdam Institutional Dynamics and Prospects for Democracy Neunreither Karlheinz Heftet / 2000 / Engelsk
European Integration after Amsterdam Institutional Dynamics and Prospects for Democracy Neunreither Karlheinz Innbundet / 2000 / Engelsk
