Turing's Brain, 2015. — 149 p. — ASIN: B00S3XZVGY LibreOffice Calc provides all power of expensive commercial programs without the cost. This short and sweet beginner’s guide to LibreOffice Calc takes you from your first steps to a competent user capable of adding, modifying and developing spreadsheets, doing analysis, creating formulas and charts. Calc can provide...
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