000 00367pam a2200157a 44500
008 230515b2004 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _aN.D.
100 _aMukesh Singhal
245 _aAdvanced Concepts In Opearating Systems
250 _a0
260 _aNULL
_bTata Magraw Hill
_c2004
300 _a522
650 _aNULL
999 _c588504
_d588504