000 00239nam a2200085Ia 4500
008 180131b1985 xxu||||| |||| 00| 0 eng d
080 _a
_b
100 _a
245 _aIeee: 0949 - 1985; Trial-Use Standard For Media-Independent Information Transfer
260 _a
_bIEEE
_c1985
999 _c50085
_d50085