1. 1988
2. Cross-cultural misunderstanding in the language of international diplomacy.

   Author: Al Mulla, M. A. A., Jan 1988

   Student thesis: Doctor of Philosophy

3. Vocabulary learning strategies : A case study of Sudanese learners of English.

   Author: Ahmed, M. O., Jan 1988

   Student thesis: Doctor of Philosophy

4. 1987
5. The world is hard on women : Women and marriage in the novels of Wilkie Collins.

   Author: Beaton, R., Jan 1987

   Student thesis: Doctor of Philosophy

6. 1985
7. Lexical cohesion and the determination of text intelligibility by non-native readers of English

   Author: Bensemmane, F., Oct 1985

   Student thesis: Doctor of Philosophy

8. Preaspiration in phonological stop contrasts : an instrumental phonetic study

   Author: Chasaide, A. N., Jan 1985

   Student thesis: Doctor of Philosophy

9. 1981
10. Attitudinal aspects of Arabic-French billingualism in Morocco.

    Author: Bentahila, A., Sept 1981

    Student thesis: Doctor of Philosophy

11. 1973
12. Some aspects of gerundials and infinitivals in English

    Author: Mukattash, L. M., Mar 1973

    Student thesis: Doctor of Philosophy