000 00664nam a22001457a 4500
008 230223b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 006.35 ANSI/IEEE:681.324
_bM5
245 _aAmerican national standard IEEE standards for local area networks:
_bToken ring access method and physical layer specifications
_c/Technical/ Committee Computer Communications of the IEEE Computer Society approved 19 march 1985
260 _aNew York:
_bThe Institute of Electrical and Electronics Engineers Inc,
_c1985
300 _a89p.
650 _aStandards
653 _aField description
942 _2udc
_cISD
999 _c3533
_d3533