1. Altbach, P., ed. 1989.Student Political Activism: An International Reference Book. Westport, Conn.: Greenwood Press.
2. Blitzer, C. 1975. Employment and Human Capital Formation. In: C. Blitzer, P. Clark and L. Taylor, eds.,Economy-Wide Models and Development Planning (177?196). Oxford: Oxford University Press.
3. Carnoy, M. 1977.Education and Employment. Principles of Education Planning Series, 26. Paris: IIEP/Unesco.
4. Coombe, T. 1991. A Consultation on Higher Education in Africa. New York: Report to the Ford Foundation and the Rockefeller Foundation, January.
5. Danish Ministry of Education. 1989. Evaluation Report on Higher Education in Chemistry. Copenhagen: Ministry of Education. Mimeo.