(Q34336454)
Statements
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Preventing disruptive behavior in elementary schoolchildren: impact of a universal classroom-based intervention (English)
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Pol A C van Lier
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Bengt O Muthén
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Ria M van der Sar
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Alfons A M Crijnen
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1 June 2004
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72
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3
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467-478
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Identifiers
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