Longford, N. T. (1995). Models for uncertainity in educational testing. Springer-Verlag.
Chicago Edition CitationLongford, Nicholas T. Models for Uncertainity in Educational Testing. New York: Springer-Verlag, 1995.
Deismireacht MLALongford, Nicholas T. Models for Uncertainity in Educational Testing. Springer-Verlag, 1995.
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