Coleg y Celfyddydau, Dyniaethau a Gwyddorau Cymdeithasol
- 1982
A study of some of the factors which determine the degree of bilingualism of a Welsh child between 10 and 13 years of age
Awdur: Price-Jones, E., 1982Goruchwylydd: Baker, C. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
- 1981
Welsh students at Oxford, Cambridge and the inns of court during the sixteenth and early seventeenth centuries.
Awdur: Griffith, W. P., Hyd 1981Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Attitudinal aspects of Arabic-French billingualism in Morocco.
Awdur: Bentahila, A., Medi 1981Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Elementary education in Caernarvonshire 1839-1902
Awdur: Williams, H. G., Ion 1981Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The development of guidance and counselling in North Wales secondary schools from 1965 to the present day
Awdur: Rees, W. D. C., 1981Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
- 1978
Dysgu Cymraeg rhwng 1847 a 1927
Awdur: Jones, G. A., 10 Ion 1978Traethawd ymchwil myfyriwr: Doethuriaethau Proffesiynol
The Philosophy of History and the Philosophy of Religions in the work of Edgar Quinet
Awdur: Crossley, E., Ion 1978Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
- 1976
Affiliation Motivation : A Psychological Examination of Some Aspects of its Origins, Nature and Effects
Awdur: Baker, C. R., Ion 1976Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
- 1975
The Mostyn family and estate, 1200 - 1642
Awdur: Carr, A., 1975Goruchwylydd: Williams, J. G. (Unigolyn allanol) (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
- 1974
R. H. Tawney and the reform of English education
Awdur: Brooks, R., Medi 1974Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth