1. 1991
2. Computer graphics studies of Islamic geometrical patterns and designs

   Salman, A. S. (Awdur), Ion 1991

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

3. Effects of water stress and salinity on contrasting wheat genotypes.

   Mallah, A. N. (Awdur), Ion 1991

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

4. Empty categories in Syrian Arabic

   Farhat, H. (Awdur), Ion 1991

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

5. Inferencing unknown words in reading

   Davies, D. R. (Awdur), Ion 1991

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

6. Multivariate analysis and survival analysis with application to company failure.

   Shani, N. T. (Awdur), Ion 1991

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

7. Shear dispersion in the surface layers of the sea.

   Shield, S. R. (Awdur), Ion 1991

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

8. Timeshare beds : a pluralistic evaluation of rota bed systems in continuing care hospitals.

   Nolan, M. R. (Awdur), Ion 1991

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

9. Affective factors in fluencing compliance to Health Screening

   Wilson, J. R. (Awdur), Fazey, J. (Goruchwylydd), 1991

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

10. The development of rule-governed behaviour

    Sofroniou, N. (Awdur), Lowe, F. (Goruchwylydd), 1991

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

11. Transfer of self-instructional & metacognitive training of communication skills for people who have learning difficulties

    Williams, W. H. (Awdur), 1991

    Traethawd ymchwil myfyriwr: Doethuriaethau Proffesiynol