000 00449pam a2200157 a 4500
020 _c
041 _h
082 _a5.4299999999999997
_bLAL
100 _aLall, S.
245 _aOperating Systems And Business Data Processing ( Concept And Functions Including Case Studies )
_hTextual Documents
250 _a3rd ed
260 _aJaipur
_bUniversity Book House ( P ) Limited
_c2005
300 _aXVI/357
700 _aS., Franklin
930 _a957
999 _c107790
_d107790