Cărți de Gregory Camilli

Handbook of Complementary Methods in Education Research

Editat de Judith L. Green et al.

5 apr 2006

Preț: 863^.20 lei 1206^.21 lei

3-5 săpt.

-28%

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

6-8 săpt.

-18%