Bibliography

Bibliography of Vitality:
Cooper, Gregory. 1981. "A Sociolinguistic Survey of Beli, Yahang and Laeko-Libuat." In Sociolinguistic surveys of Sepik languages, edited by Richard Loving. 29: 141-161. Summer Institute of Linguistics.
Bibliography of Locations:
Cooper, Gregory. 1981. "A Sociolinguistic Survey of Beli, Yahang and Laeko-Libuat." In Sociolinguistic surveys of Sepik languages, edited by Richard Loving. 29: 141-161. Summer Institute of Linguistics.
Bibliography of Context:
Cooper, Gregory. 1981. "A Sociolinguistic Survey of Beli, Yahang and Laeko-Libuat." In Sociolinguistic surveys of Sepik languages, edited by Richard Loving. 29: 141-161. Summer Institute of Linguistics.