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Donald Castillo
806
Presentations
Member since: December 27, 2017
View Presentation
Evolution of Languages
History
187 Views
2 years ago
pptx
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The Stone Age Period and Its...
History
109 Views
2 years ago
pptx
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Holocaust : history, its def...
History
141 Views
2 years ago
pptx
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Rosa Parks : Biography and I...
History
156 Views
2 years ago
pptx
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Florence Nightingale - Biogr...
History
117 Views
2 years ago
pptx
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Ancient history: the Great P...
History
171 Views
2 years ago
pptx
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