000 00362pam a2200157a 44500
008 230515b2013 xxu||||| |||| 00| 0 eng d
020 _a9780198082873
041 _aENGLISH
082 _a005.43
100 _aCHAUHAN N.
245 _aPRINCIPLES OF OPERATING SYSTEM
250 _a2014
260 _aDEHLI
_bOXFORD
_c2013
300 _a669P
650 _aNULL
999 _c608061
_d608061