1
Cyhoeddwyd: [2010]
Superior document: Title is part of eBook package: De Gruyter MultiLingual Matters Backlist eBook-Package 2000-2013
2
Cyhoeddwyd: c2011.
Superior document: Languages for intercultural communication and education ; [20]
3
Cyhoeddwyd: c1999.
Superior document: Studies in written language and literacy, v. 8
Links: Cael y testun llawn
4
Cyhoeddwyd: [2004]
Superior document: Title is part of eBook package: De Gruyter MultiLingual Matters Backlist eBook-Package 2000-2013
Links: Cael y testun llawn; Cael y testun llawn; Cover
5
Cyhoeddwyd: [2016]
Superior document: Title is part of eBook package: De Gruyter University of Pennsylvania Press Package Archive 1898-1999
Links: Cael y testun llawn; Cael y testun llawn; Cover
6
Cyhoeddwyd: [2020]
Superior document: Title is part of eBook package: De Gruyter DGBA Linguistics and Semiotics 1990 - 1999
Links: Cael y testun llawn; Cael y testun llawn; Cover