Excel 2003 formulas /
Walkenbach, John
Excel 2003 formulas / John Walkenbach. - Indianapolis : Wiley, c2003 - xxxiv ,826σ. : εικ. ; 24εκ. + 1 CD-ROM (4 3/4 ίν.)
Περιλαμβάνει ευρετήριο.
0764540734
BUSINESS--COMPUTER PROGRAMS
Electronic spreadsheets
Microsoft excel (computer file)
Excel 2003 formulas / John Walkenbach. - Indianapolis : Wiley, c2003 - xxxiv ,826σ. : εικ. ; 24εκ. + 1 CD-ROM (4 3/4 ίν.)
Περιλαμβάνει ευρετήριο.
0764540734
BUSINESS--COMPUTER PROGRAMS
Electronic spreadsheets
Microsoft excel (computer file)