000 00332nam a2200133Ia 4500
008 220822s9999||||xx |||||||||||||| ||und||
020 _a9789380097060
082 _a005.276
_bSIN/W
100 _aM P Singh
245 0 _aWindows and Linux Operating Systems
260 _aNew Delhi
_bVayu Education
_c2009
300 _a179
942 _cBK
999 _c7024
_d7024