TY - BOOK AU - Matthews,Martin S. TI - Windows 7 SP1 quicksteps T2 - Quick steps SN - 9780071772471 AV - QA76.76.O63 M371789 2011 U1 - 005.4/46 23 PY - 2011/// CY - New York PB - McGraw-Hill KW - Microsoft Windows (Computer file) KW - Operating systems (Computers) KW - Hệ điều hành KW - Microsoft Windows N1 - Includes index UR - http://www.loc.gov/catdir/enhancements/fy1205/2011022570-b.html UR - http://www.loc.gov/catdir/enhancements/fy1205/2011022570-d.html UR - http://www.loc.gov/catdir/enhancements/fy1205/2011022570-t.html ER -