1
Cyhoeddwyd: [2005]
Superior document: Title is part of eBook package: De Gruyter Iberoamericana Vervuert eBook Package Backlist 2000-2014
Links: Cael y testun llawn; Cover
2
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
3
Cyhoeddwyd: [2021]
Superior document: Title is part of eBook package: De Gruyter DG Ebook Package English 2021
Links: Cael y testun llawn; Cael y testun llawn; Cover