1
Cyhoeddwyd: 2009.
Links: Cael y testun llawn
2
Cyhoeddwyd: 1990;, [2016]
Superior document: Deutsche Führungsschichten in der Neuzeit ; 18
3
Cyhoeddwyd: [1998]
Superior document: Title is part of eBook package: De Gruyter Berghahn Books Complete eBook-Package 2000-2013
Links: Cael y testun llawn; Cael y testun llawn; Cover
4
Cyhoeddwyd: [2015]
Superior document: Title is part of eBook package: De Gruyter DGBA History 2000 - 2014
Links: Cael y testun llawn; Cael y testun llawn; Cover
5
Cyhoeddwyd: [2012]
Superior document: Title is part of eBook package: De Gruyter Berghahn Books Complete eBook-Package 2000-2013
Links: Cael y testun llawn; Cael y testun llawn; Cover
6
Cyhoeddwyd: [2010]
Superior document: Title is part of eBook package: De Gruyter Berghahn Books Complete eBook-Package 2000-2013
Links: Cael y testun llawn; Cael y testun llawn; Cover
7
Cyhoeddwyd: [2013]
Superior document: Title is part of eBook package: De Gruyter DGBA History <1990
Links: Cael y testun llawn; Cael y testun llawn; Cover