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005 20180523152033.0
008 180523b xxu||||| |||| 00| 0 eng d
040 _cIIT Kanpur
041 _aeng
082 _a005.265
_bM583
110 _aCanada.Microsoft corporation
245 _aMicrosoft C
_bfor the MS-Dos operating system
_cMicrosoft
260 _aCanada
_bMicrosoft corporation
_c1984
710 _aCanada.Microsoft corporation
942 _cBK
999 _c558955
_d558955