Williamson, Kay.
The Nigerian Rivers Readers Project. - Virginia-US : The Linguistic Reporter, 1972. - p. 1-2 - Irregular - Vol. 14 no. 6 (Dec. 1972) - The Linguistic Reporter A Newsletter in Applied Linguistics ; no. 6 . - Center fo Applied Linguistics. .
Inglés.
The Nigerian Rivers Readers Project. - Virginia-US : The Linguistic Reporter, 1972. - p. 1-2 - Irregular - Vol. 14 no. 6 (Dec. 1972) - The Linguistic Reporter A Newsletter in Applied Linguistics ; no. 6 . - Center fo Applied Linguistics. .
Inglés.