000 00407cam a2200157ua 4500
008 100903t2009||||||||||| 00 ||||| c
082 _a005.43
_bPAB/O
245 0 0 _aOperating systems: principle and design /
260 _aNew Delhi:
_bPHI,
_c2009.
300 _a640p..
362 1 _a2009.
650 _aOperating systems
650 0 _aComputer science
700 0 2 _aPabitra Pal Choudhury,
942 _cBK
999 _c23258
_d23258