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Information Plus reference series
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20
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33
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1
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2
american economy
american economy
minorities :
minorities :
transportation :
transportation :
immigration and illegal aliens
immigration and illegal aliens
gambling
gambling
abortion
abortion
alcohol, tobacco, and illicit drugs
alcohol, tobacco, and illicit drugs
water
water
energy
energy
health care system
health care system
health and wellness
health and wellness
growing old in america
growing old in america
education
education
women in american society
women in american society
growing up
growing up
gun control
gun control
careers and occupations
careers and occupations
space exploration
space exploration
electronic america
electronic america
endangered species
endangered species
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