00476nam a2200157Ia 4500003000600000005001700006008004100023020001800064040002500082082003600107100002400143245004600167260004500213300002800258500003200286NORSU20240308025447.0240215s9999    xx            000 0 und d  a0-07-247978-7  aNORSU-DumcNORSU-Dum  a004.78 H67 20012Second edition  aHofstetter, Fred T. 0aInternet LiteracycBy: Fred T. Hofstetter  bMcGraw-Hill Companies Inc.c2001aBoston  axxix, 354 pages, 28 cm.  aIncludes glossary and index