000 00399nam a2200157Ia 4500
008 200130s9999||||xx |||||||||||||| ||und||
020 _c295
_a9.78812E+12
040 _aMAIN
041 _aEnglish
082 _a1.642
_bOPE
245 0 _aOperating System Linux
260 _c2009
_bPHI Learning Pvt. Ltd.
_aNew Delhi
300 _a424
_bPBB
650 _aLinux; Computer Operating System
942 _cBK
999 _c2501
_d2501