Evidence matters randomized trials in education research /

Furkejuvvon:
Bibliográfalaš dieđut
Searvvušdahkki: ebrary, Inc
Eará dahkkit: Mosteller, Frederick, 1916-2006, Boruch, Robert F.
Materiálatiipa: Elektrovnnalaš E-girji
Giella:eaŋgalasgiella
Almmustuhtton: Washington, D.C. : Brookings Institution Press, c2002.
Fáttát:
Liŋkkat:An electronic book accessible through the World Wide Web; click to view
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