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More by Steven J. Osterlind
The Error of Truth: How History and Mathematics Came Together to Form Our Character and Shape Our Worldview
€31.43
€22.00
Constructing Test Items
Book 25
€54.49
€38.14
Constructing Test Items: Multiple-Choice, Constructed-Response, Performance and Other Formats, Edition 2
Book 47
€152.59
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Differential Item Functioning: Edition 2
€38.37
€26.86
