00662nam a2200205Ia 4500003000600000005001700006008004100023020001800064040002500082082001600107100001700123245006500140260002200205300004200227500002000269942001200289942001200301952012600313999001700439NORSU20240828021817.0240314s9999    xx            000 0 und d  a0-07-212005-3  aNORSU-DumcNORSU-Dum  aR/384.3/Sh4  aSheldon, Tom 0aEncyclopedia of Networking & TelecommunicationscTom Sheldon  bMcGraw-Hillc1970  axxxviii, 1447 pages ;bill. ;c24 cm.  aIncludes Index.  cBK2ddc  2ddccBK  00102ddc4070aNORSU-DumbNORSU-DumcREFd2024-03-14i30562l0oR/384.3/Sh4pNORSU000027615r2024-03-14w2024-03-14yBK  c26763d26763