Notwithstanding the barriers posed by multiplicity of languages, inherited colonial policies, and negative state and citizen attitudes, West African experience supports a policy of using the mother tongue rather than a foreign language as the medium of instruction in schools at all levels. (Author/MJL)

The paper draws attention to communication in multilingual states which may be said to exist at three levels: sub-state, state, and inter-state level. Communication at the sub-state level may involve an "in-group" language or a regional one, and hence a multilingual model is required at this level. At the state level, on the other hand,…