1. 1989
2. Euronotes: risk and pricing

   Awdur: Feeney, P. W., Ebr 1989

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

3. Group counselling/therapy as a technique to modify the undesirable school behaviour (school phobia) of children at elementary school level in the state of Kuwait

   Awdur: Sahel, R. A., Ebr 1989

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

4. Sedimentary processes in the Dwyryd estuary.

   Awdur: Mahamod, Y., Ebr 1989

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

5. The symphonies of Robert Simpson

   Awdur: Pickard, J. L., Maw 1989

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

6. Studies on the acceptability and digestibility of artificial diets by crustacea.

   Awdur: Kurmaly, K., Chwef 1989

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

7. Computer-aided control system design using optimization methods.

   Awdur: Grace, A. C. W., Ion 1989

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

8. Finite element studies of the Korteweg-de Vries equation.

   Awdur: Ali, A. H. A., Ion 1989

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

9. Flow : the concept and implication for mental well-being and health.

   Awdur: Ainscoe, M. W., Ion 1989

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

10. Henry VIII's court in the 1510s and 1520s

    Awdur: Samman, N., Ion 1989

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

11. Islamic banking

    Awdur: Chachi, A., Ion 1989

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth