Matthews, Martin S Windows 7 quicksteps Marty Matthews - New York McGraw-Hill Companies c2010 - xvi, 256 p. : col. ill. ; 25 cm Includes index ISBN: 9780071635691 ISSN: 2009033419 Subjects--Topical Terms: Microsoft Windows (Computer file)Operating systems (Computers) Dewey Class. No.: 005.432W MAT