000 00489nam a2200181 4500
008 160809t2011 xxu||||| |||| 00| 0 eng d
020 _a9780071772471
041 _aeng
080 _a004.451
_bM3
942 _cBK
_01
100 _aMatthews, Marty
245 _aWindows 7 SP1 quicksteps
260 _aNew York
_bMcGraw-Hill
_c2011
300 _axviii, 269p. : ill.
500 _aindex included
650 _aMICROSOFT WINDOWS(Computer file)
650 _aOPERATING SYSTEMS(Computers)
999 _c170997
_d170997