000 00401pam a2200157a 44500
008 230515b2013 xxu||||| |||| 00| 0 eng d
020 _a780070472686
041 _aENGLISH
082 _a 005.4/3/SIN
100 _aSINGHAL,MUKESH; SHIVARATRI,N.G.
245 _aADVANCED CONCEPTS IN OPERATION SYSTEM
250 _a3RD
260 _aDELHI
_bTATA MAGRAW HILL
_c2013
300 _a522
650 _aNULL
999 _c611007
_d611007