000 00320nam a2200133 4500
005 20180312160303.0
008 180312b xxu||||| |||| 00| 0 eng d
040 _cLIRC
082 _a005.43 NII
100 _9610
_aNIIT
245 _aOperating systems (Acc. No. 568-570)
260 _aNew Delhi
_bNIIT
942 _2ddc
_cCD
999 _c19337
_d19337