(1997). Microsoft Excel 97 worksheet function reference: : complete references to the built-in fuctions and formulas in Microsoft Excel. Redmond, WA.: Microsoft Press.
Παραπομπή Chicago StyleMicrosoft Excel 97 Worksheet Function Reference: : Complete References to the Built-in Fuctions and Formulas in Microsoft Excel. Redmond, WA.: Microsoft Press, 1997.
Παραπομπή MLAMicrosoft Excel 97 Worksheet Function Reference: : Complete References to the Built-in Fuctions and Formulas in Microsoft Excel. Redmond, WA.: Microsoft Press, 1997.
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