1
Cyhoeddwyd: [2016]
Superior document: Title is part of eBook package: De Gruyter DG Plus DeG Package 2016 Part 1
2
Cyhoeddwyd: 1987
3
Cyhoeddwyd: [2014]
Superior document: Title is part of eBook package: De Gruyter DGBA Linguistics and Semiotics 2000 - 2014
Links: Cael y testun llawn; Cael y testun llawn; Cover