The Welsh language : a history /
Welsh in the twenty-first century /
Colloquial Welsh : the complete course for beginners /
Welsh poems, sixth century to 1600 /
Language policy in business : discourse, ideology and practice /
Exploring language through contrast /
Languages and cultures in contrast and comparison /
Textual distortion /
Études sur la traduction de l'anglais, or, Lessons on the French translation /
Further Insights into Contrastive Analysis /
The syntax of Welsh /
Contrasting languages : the scope of contrastive linguistics /
The Welsh answering system /
Dryden : the poetics of translation /
Relevant worlds : current perspectives on language, translation, and relevance theory /
Theoretical issues in contrastive linguistics /
Challenging the traditional axioms : translation into a non-mother tongue /
Advanced English-Arabic translation : a practical guide /
Tense and aspect in informal Welsh /
Etymological glossary of Old Welsh /
Comparative stylistics of Welsh and English : arddulleg y gymraeg /
Welsh Language Commissioner in Context.
Brwydr i baradwys? : y dylanwadau ar dwf ysgolion Cymraeg de-ddwyrain Cymru /
Reading Ovid in medieval Wales /
Hystoria Gweryddon yr Almaen the Middle Welsh life of St Ursula and the 11,000 virgins.
The verb in the Book of Aneirin : studies in syntax, morphology and etymology /