NJOKU, M. G. C. (2015). Frontiers in education: : advances, issues and new perspectives: a book in honour of Rev. Prof. Christian Anieke on the occasion of his 50th birthday. :ABIC Books & Equip.
Chicago-referens (17:e uppl.)NJOKU, Mary Gloria C. Frontiers in Education: : Advances, Issues and New Perspectives: A Book in Honour of Rev. Prof. Christian Anieke on the Occasion of His 50th Birthday. :ABIC Books & Equip, 2015.
MLA-referens (9:e uppl.)NJOKU, Mary Gloria C. Frontiers in Education: : Advances, Issues and New Perspectives: A Book in Honour of Rev. Prof. Christian Anieke on the Occasion of His 50th Birthday. :ABIC Books & Equip, 2015.
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