000 00446nam a22001697a 4500
999 _c64761
_d64761
005 20201209100740.0
008 201207b ||||| |||| 00| 0 eng d
020 _a9780070463219
082 _a621.38195404 N436T
100 _aNewzon, Martin A.W.
245 _aToken - Ring Management Guide
260 _aNewyork
_bMcGraw-Hill
_c1993
300 _ap.490
650 _aNetwork health Risks
650 _aNetwork Monitoring Tools
942 _cSW