1
Cyhoeddwyd: [2017]
Superior document: Title is part of eBook package: De Gruyter DG Plus eBook-Package 2017
2
Cyhoeddwyd: [2013]
Superior document: Title is part of eBook package: De Gruyter DGBA History 2000 - 2014
3
4
Awduron Eraill:
“...Schieder, Wolfgang....”
5
Cyhoeddwyd: 1969
Superior document: Neue wissenschaftliche Bibliothek 32 : Geschichte
6
Cyhoeddwyd: [2015]
7
Cyhoeddwyd: 2005;, [2009]
8
Cyhoeddwyd: 2019
9
Cyhoeddwyd: [2020]
Superior document: Title is part of eBook package: De Gruyter DGBA History <1990
Links: Cael y testun llawn; Cael y testun llawn; Cover
10
Cyhoeddwyd: [2011]
Superior document: Title is part of eBook package: De Gruyter DGBA History 2000 - 2014
Links: Cael y testun llawn; Cael y testun llawn; Cover
11
Cyhoeddwyd: [2017]
Superior document: Title is part of eBook package: De Gruyter DG Plus DeG Package 2018 Part 1
Links: Cael y testun llawn; Cael y testun llawn; Cover
12
Cyhoeddwyd: [2022]
Superior document: Title is part of eBook package: De Gruyter DG Plus DeG Package 2022 Part 1
Links: Cael y testun llawn; Cael y testun llawn; Cover
13
Cyhoeddwyd: [2018]
Superior document: Title is part of eBook package: De Gruyter DGBA History 1990 - 1999
Links: Cael y testun llawn; Cael y testun llawn; Cover