Kód: 19729691
A readable survey of how tests are made, how educational standards are established, how grades in school are arrived at by teachers-all based on original research by the author and his colleagues.
Nákupem získáte 28 bodů
A readable survey of how tests are made, how educational standards are established, how grades in school are arrived at by teachers-all based on original research by the author and his colleagues.
275 Kč
Osobní odběr Praha, Brno a 12903 dalších
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