000 00248nam a22000977a 4500
999 _c13075
_d13075
008 190513b ||||| |||| 00| 0 eng d
245 _aData Quest :
_bthe bussiness of infotech
260 _cJanuary 2018.
300 _a74 p.
_bill.
942 _2ddc
_cBK