1. Baldauf, R.B., Jr. & Luke, A. (eds.): 1990, Language Planning and Education in Australasia and the South Pacific, Multilingual Matters, Clevedon, Avon.
2. Cobarrubias, J.: 1983, ‘Language planning: The state of the art’, in J. Cobarrubias & J.A. Fishman (eds.), Progress in Language Planning: International Perspectives, Mouton, New York, 3–26.
3. Cobarrubias, J. & Fishman, J.A. (eds.): 1983, Progress in Language Planning: International Perspectives, Mouton, New York.
4. Cooper, R.L.: 1989, Language Planning and Social Change, Cambridge University Press, New York.
5. Corson, D.: 1990, Language Policy Across the Curriculum, Multilingual Matters, Clevedon, England.