Excel 2007 formulas /
Walkenbach, John.
Excel 2007 formulas / Microsoft Office Excel 2007 formulas. J. Walkenbach. - Indianapolis, IN : John Wiley, 2007. - xxxi, 804 p. : ill. ; 24 cm. 2 CD-ROMs.
Title page : Microsoft Office Excel 2007. Includes index.
9780470044025(pbk) : SR128.00
Microsoft Office.
Microsoft Excel(Computer file).
Electronic spreadsheets.
005.54 / W15 2007
Excel 2007 formulas / Microsoft Office Excel 2007 formulas. J. Walkenbach. - Indianapolis, IN : John Wiley, 2007. - xxxi, 804 p. : ill. ; 24 cm. 2 CD-ROMs.
Title page : Microsoft Office Excel 2007. Includes index.
9780470044025(pbk) : SR128.00
Microsoft Office.
Microsoft Excel(Computer file).
Electronic spreadsheets.
005.54 / W15 2007