New evidence about Brown v. Board of Education : The complex effects of school racial composition on achievement
Bok Engelsk 2002
Annen tittel | |
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Utgitt | Cambridge, Mass. : NBER , 2002
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Omfang | 30, [11] s.
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Annen tittel | |
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Utgitt | Cambridge, Mass. : NBER , 2002
|
Omfang | 30, [11] s.
|