FeedBurner IT 2.0 - Learn Visually - Excel Intermediate Formulae http://www.feedburner.it/story.php?title=learn-visually-excel-intermediate-formulae Contenuto dell'eBook: Learn Visually - Excel Intermediate Formulae – Data Tidying Safeguard your data. Get it spick, span and ready for inspection. When you receive a spreadsheet from an external source, you have no control how the data is put together or how tidy it is. Tue, 17 Feb 2015 13:29:54 UTC it