1. 1988
2. Cross-cultural misunderstanding in the language of international diplomacy.

   Al Mulla, M. A. A. (Awdur), Ion 1988

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

3. George Herbert Mead and dualism

   Roman, J. (Awdur), Ion 1988

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

4. Politics, government and society in Edinburgh, 1780-1833

   Brydon, W. (Awdur), Ion 1988

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

5. Vocabulary learning strategies : A case study of Sudanese learners of English.

   Ahmed, M. O. (Awdur), Ion 1988

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

6. Datblygiad addysg crefft yn ysgolion Cymru hyd at 1966

   Pritchard, J. G. (Awdur), 1988

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

7. 1987
8. The world is hard on women : Women and marriage in the novels of Wilkie Collins.

   Beaton, R. (Awdur), Ion 1987

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

9. 1986
10. British Pestalozzianism in the nineteenth century : Pestalozzi and his influence on British education.

    Brown, J. A. (Awdur), Ion 1986

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

11. Dadansoddiad o nodau graddedig ar gyfer oedolion sy'n dysgu'r Gymraeg fel ail iaith

    Davies, J. P. (Awdur), 1986

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

12. Stress and information processing

    Jones, J. G. (Awdur), Hardy, L. (Goruchwylydd), 1986

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

13. 1985
14. Lexical cohesion and the determination of text intelligibility by non-native readers of English

    Bensemmane, F. (Awdur), Hyd 1985

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

15. Strategies and tactics of Nigerian Science teachers

    Buseri, J. C. (Awdur), Williams, I. (Goruchwylydd), Medi 1985

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

16. Teaching and learning commitment in bilingual schools

    Roberts, C. (Awdur), Medi 1985

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

17. Benjamin Britten : the things spiritual.

    Elliott, G. (Awdur), Meh 1985

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

18. Medieval and modern new towns : a comparative study.

    Harrison, R. (Awdur), Ion 1985

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

19. Preaspiration in phonological stop contrasts : an instrumental phonetic study

    Chasaide, A. N. (Awdur), Ion 1985

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

20. 1984
21. A comparative study of the doctrines of atonement and justification in the writings of John Owen (1616-1683) and John Wesley (1703-1791) : With considerations of the middle-way contributions of Richard Baxter (1615-1691) and John Tillotson (1630-1694) and the theology of the Protestant Reformers.

    Clifford, A. C. (Awdur), Ion 1984

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

22. Llysieulyfr William Salesbury : testun o lawysgrif Ll.G.C. 4581, Ynghyd a rhagymadrod ac astudiaeth o'r enwau llysiau Cymraeg a geir ynddo.

    Edgar, I. R. (Awdur), Ion 1984

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

23. 1983
24. The theology of the Charismatic Movement in Britain from 1964 to the present day.

    Mather, A. R. (Awdur), Ion 1983

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

25. Adjustment problems of Zambian University students

    Wilson, B. N. (Awdur), 1983

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

26. The integration of educationally subnormal children in primary schools in Wales

    Lowden, G. D. (Awdur), 1983

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

27. 1982
28. A study of some of the factors which determine the degree of bilingualism of a Welsh child between 10 and 13 years of age

    Price-Jones, E. (Awdur), Baker, C. (Goruchwylydd), 1982

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

29. 1981
30. Welsh students at Oxford, Cambridge and the inns of court during the sixteenth and early seventeenth centuries.

    Griffith, W. P. (Awdur), Hyd 1981

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

31. Attitudinal aspects of Arabic-French billingualism in Morocco.

    Bentahila, A. (Awdur), Medi 1981

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

32. Elementary education in Caernarvonshire 1839-1902

    Williams, H. G. (Awdur), Ion 1981

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

33. The development of guidance and counselling in North Wales secondary schools from 1965 to the present day

    Rees, W. D. C. (Awdur), 1981

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

34. 1978
35. Dysgu Cymraeg rhwng 1847 a 1927

    Jones, G. A. (Awdur), 10 Ion 1978

    Traethawd ymchwil myfyriwr: Doethuriaethau Proffesiynol

36. The Philosophy of History and the Philosophy of Religions in the work of Edgar Quinet

    Crossley, E. (Awdur), Ion 1978

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

37. 1976
38. Affiliation Motivation : A Psychological Examination of Some Aspects of its Origins, Nature and Effects

    Baker, C. R. (Awdur), Ion 1976

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

39. 1975
40. The Mostyn family and estate, 1200 - 1642

    Carr, A. (Awdur), Williams, J. G. (Goruchwylydd), 1975

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

41. 1974
42. R. H. Tawney and the reform of English education

    Brooks, R. (Awdur), Medi 1974

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

43. 1973
44. Some aspects of gerundials and infinitivals in English

    Mukattash, L. M. (Awdur), Maw 1973

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

45. 1971
46. An assessment of the contribution of Sir Hugh Owen to education in Wales

    Davies, B. L. (Awdur), 1971

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

47. 1968
48. A critical examination of the Teacher Training in Wales, 1846-1898

    Rees, L. M. (Awdur), 1968

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

49. 1965
50. Children's leisure-reading tastes and habits in relation to age, sex, intelligence and other factors

    Leng, I. J. (Awdur), 1965

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth