Filtre: Paperback

Cărți de Gregory Camilli

Methods for Identifying Biased Test Items

Measurement Methods for the Social Science, nr. 4

Autor Gregory Camilli et al.

24 mai 1994

Preț: 829^.79 lei 1011^.94 lei

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-18%

Handbook of Complementary Methods in Education Research

Editat de Judith L. Green et al.

5 apr 2006

Preț: 991^.77 lei 1209^.48 lei

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-18%