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Educational technology in the evaluation of teaching.
In K. Akanbi & B. Adekomi (Eds.). Educational technology in methodologies of teaching. Ondo: J. A. Ife Oluwa Ent. (Nig.) Ltd. -
Educational technology for Nigerian primary education system: Some...
In A. E. O. Esu & Eno P. Ntukidem (Eds.). Fundamentals of elementary education. Calabar.