Clough, E. E., Davis, P., & Sumner, R. (1984). Assessing pupils: A study of policy and practice. NFER-Nelson ; Distributed in the USA by Humanities Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Clough, Elizabeth Engel, Peter Davis, και Raymond Sumner. Assessing Pupils: A Study of Policy and Practice. Windsor, Berkshire : Atlantic Highlands, N.J.: NFER-Nelson ; Distributed in the USA by Humanities Press, 1984.
Παραπομπή σε μορφή MLA (8th εκδ.)Clough, Elizabeth Engel, et al. Assessing Pupils: A Study of Policy and Practice. NFER-Nelson ; Distributed in the USA by Humanities Press, 1984.
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