1
Cyhoeddwyd: [2022]
Superior document: Title is part of eBook package: De Gruyter Edinburgh University Press Backlist eBook-Package 2013-2000
2
Cyhoeddwyd: [2017]
Superior document: Title is part of eBook package: De Gruyter Central European University Press eBook-Package 2017
Links: Cael y testun llawn; Cover
3
Cyhoeddwyd: [2019]
Superior document: Title is part of eBook package: De Gruyter Academic Studies Press Complete eBook-Package 2019
Links: Cael y testun llawn; Cael y testun llawn; Cover
4
Cyhoeddwyd: [2018]
Superior document: Title is part of eBook package: De Gruyter DG Plus eBook-Package 2018
Links: Cael y testun llawn; Cael y testun llawn; Cover