Haugen,, Einar
The ecology of language / Einar Haugen ; selected, introd. Anwar S. Dill
The ecology of language / Einar Haugen ; selected, introd. Anwar S. Dill
. - Stanford : Stanford University Press, 1972
. - XIV, 366 p. 24 cm
. - (Language, science and national development)
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