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Microsoft Windows and Microsoft MS-DOS : operating systems
. Microsoft. Redmond, Washington: Microsoft, 1994. U.I.: IUEAN. (M) Libro![Tapa Tapa](/pgmedia/thmb191_000812_T.jpg)
Upgrading to Microsoft Windows 2000 : training kit Beta Edition
. Microsoft. Redmond, Washington: Microsoft, 1999. U.I.: IUEAN. ISBN: 9781572318946. (M) Libro![Tapa Tapa](/pgmedia/thmb191_000813_T.jpg)