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- AIDS (Disease) 3 results
- AIDS (Disease) in pregnancy 1 results
- Abbeys 1 results
- Aboriginal Australians 4 results
- Abortion 1 results
- Abuse of 1 results
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- Accidents 3 results
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- Acculturation 3 results
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- Adolescence 1 results
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- Adult children of alcoholics 1 results
- Advertising 1 results
- Aerial photographs 1 results
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- Aerobic dancing 1 results
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- Aeronautics 6 results
- Aeronautics in hunting 1 results
- Affirmative action programs 1 results
- Agricultural colleges 1 results
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- Agriculture 5 results
- Aims and objectives 3 results
- Air shows 2 results
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- Airplanes 2 results
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- Alcohol use 3 results
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- Aleuts 1 results
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- Animal immobilization 1 results
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- Animated films 3 results
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- Annexation to the United States 1 results
- Anniversaries, etc 5 results
- Anthropology 2 results
- Anti-apartheid movements 1 results Mais...