UWALAKA, M. A. (1998). Oha in Mbaise-igbo: : a socio-linguistic perspective. Humanities Research Centre.
Chicago-čujuhus (17. p.)UWALAKA, M. A. Oha in Mbaise-igbo: : A Socio-linguistic Perspective. Humanities Research Centre, 1998.
MLA-čujuhus (9. p.)UWALAKA, M. A. Oha in Mbaise-igbo: : A Socio-linguistic Perspective. Humanities Research Centre, 1998.
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