Items where Author is "Mandah, N. N. S."
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Mandah, N. N. S. and Gbarato, O. L. (2016) The Influence of Reinforcement Skill on Academic Performance of Secondary School Physics Students in Obio-Akpor Lga, Rivers State Nigeria. British Journal of Education, Society & Behavioural Science, 17 (3). pp. 1-11. ISSN 22780998