000 00579 a2200217 4500
003 ISURa
008 150915b xxu||||| |||| 00| 0 eng d
020 _a9788120341166
041 _aEnglish
082 _a005.269
_bPRE
100 _aPreppernau , Joan
_93362
245 _aWindows 7
_bstep by step
260 _c2010
_aNew Delhi
_bPHI Learning
_g2010
300 _c23 cm.
_axlix,492 p.
650 _aCOMPUTER SCIENCES
_9721
650 _aCOMPUTER OPERATING SYSTEMS
_93363
650 _aWINDOWS 7
_93364
650 _aCD
_9709
700 _aCox , Joyce
_93365
942 _cSR
_2ddc
999 _c42129
_d43676