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1. Microsoft Corp. Internet: http://www.microsoft.com/rus
2. Excel - : , 2004.
3. Microsoft Office Excel - .. : -; 2005.
4. ., . Excel. .: -̻, 1998.
5. . Excel 2000. .: Media, 2000.
6. : . / .. , .. .; . .. . .: , 2001.
7. . Microsoft Office Excel 2003 Windows. 2005.