洋書 World History. Student Edition 2018 (World History): Houghton Mifflin Harcourtの詳細情報
Student Edition 2018 (World History): Houghton Mifflin Harcourt。Amazon.com: World History: The Human Experience: 9780028232195。Amazon.com: World History (MindTap Course List): 9781337401043。こちらの品はWorld History. The usborne children's encyclopedia.でございます。Amazon.com: World History: Journeys from Past to Present。