"SparkCharts:
"The information you need-concisely, conveniently, and accurately. Created by Harvard students for students everywhere, these study companions and reference tools cover a wide range of college and graduate school subjects, from Business and Computer Programming to Medicine, Law, and Languages. They'll give you what it takes to find success in school and beyond. Outlines and summaries cover key points, while diagrams and tables make difficult concepts easier to grasp.Includes state boundaries, major cities, bodies of water, geographical features, and major highways. Reverse side includes numerous facts about the United States, including:

• State capitals, populations, and land areas
• Nationwide population and demographic statistics
• Major geographical features
• Landmark events in U.S. history
• Presidents
  

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