1. 1978
2. Dysgu Cymraeg rhwng 1847 a 1927

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

   Traethawd ymchwil myfyriwr: Doethuriaethau Proffesiynol

3. 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

4. The use of instability as the dependent variable in the study of young children's spelling.

   Dobson, C. (Awdur), 1978

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

5. 1977
6. A study of information processing in dyslexic subjects

   Wheeler, T. J. (Awdur), Ebr 1977

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

7. 1976
8. An economic evaluation of a value added tax for Greece

   Dalamagas, B. (Awdur), Medi 1976

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

9. 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

10. Determinants of variability in the behaviour of the severely retarded.

    Woods, P. A. (Awdur), 1976

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

11. Stimulus effects of reinforcement on variable-interval and variable-ratio schedules of reinforcement.

    Priddle-Higson, P. J. (Awdur), 1976

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

12. Union theorems for double groupoids and groupoids: some generalisations and applications

    Sallen, A. R. B. (Awdur), Brown, R. (Goruchwylydd), 1976

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

13. 1975
14. Discriminative control of operant response latency on temporally-based schedules.

    Davey, G. (Awdur), Maw 1975

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth