Tennick, A. (2010). Practical PowerPivot & DAX formulas for Excel 2010. New York: McGraw-Hill Education.
Dyfyniad Arddull ChicagoTennick, Art. Practical PowerPivot & DAX Formulas for Excel 2010. New York: McGraw-Hill Education, 2010.
Dyfyniad MLATennick, Art. Practical PowerPivot & DAX Formulas for Excel 2010. New York: McGraw-Hill Education, 2010.
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