Spreadsheet ○꠹ Relationships

↩ 🔵 🔵 🔵

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• ❪✺₁𝑖❫⁺ Classes of Data ○
• ❪✺₁․❫⁺ Classes of Software ○

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• ❪𖣐₃ₐ’❫ Spreadsheets ○

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