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Income in the United States | |
USA.22/341 | |
2003 | |
Current population reports ; P-60 | |
Findes også oå internet. | |
Indkomst og formue | USA | |
USA. Department of CommerceEconomics and Statistics Administration | |
Money income in the United States | |
Indgået i : Income, poverty, and health insurance coverage in the United States | |
2002 | |