Correlational Subjects » ERA (temporal period) » Average happiness in era » Trend average happiness in era » Trend average happiness in special publics » Trend average happiness in families

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ERA (temporal period) Average happiness in era Trend average happiness in era Trend average happiness in special publics Trend average happiness in families

Related correlational subjects

Related specification variables

None

Related bibliographic subjects

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Related special publics

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Keywords

household

No Findings on this Subject