„Zuma Beach“
Suchergebnisse
4 Treffer
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Buffer items – when do they buffer and when don't they ; paper prepared for the meetings of the American Association for Public Opinion Research, St. Petersburg Beach, FL, May 1992
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The impact of administration modes on response effects in surveys – paper prepared for the meetings of the American Association for Public Opinion Research, St. Petersburg Beach, FL, May 1992
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Surferboy
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Surferboy