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คำแนะนำของผู้เขียน

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สำรวจแผ่นงาน

Industrial Revolution

History - Social Studies

Industrial Revolution, Samuel Slater, city overpoputlation

Steam Engine

History - Social Studies

machines and industrial revolution

Обществото в елинския полис

History - Social Studies

Проверка на знанията от текущия урок

The Reconquista, spanish History

History - Social Studies

Time line. The Reconquista.