Description: Microsoft Office Excel 2007 formulas & functions for dummies /

Main Author:	Bluttman, Ken. (Author)
Other Authors:	Aitken, Peter G.
Format:	Book
Language:	English
Published:	Hoboken, N.J. : Wiley , c2007 .
Subjects:	Microsoft Excel (Computer file) Επιχειρήσεις > Πληροφορική Business > Computer programs