1. 1981
2. Loan management in Nigerian banks : a study of the efficiency of commercial banks' lending function in a developing economy.

   Adewunmi, O. (Awdur), Medi 1981

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

3. 1976
4. An economic evaluation of a value added tax for Greece

   Dalamagas, B. (Awdur), Medi 1976

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth