Exploring World History

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  Exploring World History

  By Schwartz, John Richard O'Connor

  Portuguese Explorers How did Prince Henry the Navigator help Portuguese explorers discover sea routes to Asia ? keep careful records of their trips . He also encouraged the use of instruments such as the compass and astrolabe ( AS ...

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  Exploring World History

  By John Richard O'Connor, Sol Holt

  A textbook history of the world from earliest times to today.

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  Exploring World History

  By Ray Notgrass

  Exploring World History

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  Exploring World History

  By Ray Notgrass

  Exploring World History

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  Exploring World History: Quiz and Exam Book

  Exploring World History: Quiz and Exam Book

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  Exploring World History: A Global Approach

  By Sol Holt

  A textbook history of the world from earliest times to today.

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  Exploring World History

  By Ray Notgrass, Charlene Notgrass, John Notgrass

  Exploring World History

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  Exploring World History

  By Globe Fearon, Sol Holt

  A textbook history of the world from earliest times to today.