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Book_Geogebra_Esmaili
Book
Fereshteh Esmaili
زوایای داخلی و خارجی چند ضلعی ها
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Fereshteh Esmaili
زوایای چند ضلعی ها
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Fereshteh Esmaili
کاشی کاری
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Fereshteh Esmaili
