00533nam a2200157Ia 4500003000600000005001700006008004100023020001700064040002500081082003200106100004300138245008900181260003700270300002800307500004000335NORSU20240301024021.0240215s9999    xx            000 0 und d  a0-07-1151052  aNORSU-DumcNORSU-Dum  a004 W67 20032Fifth edition  aWilliams, Brian K. & Sawyer, Stacey C. 0aUsing information TechnologybA Practical Introduction to Computers & Communications  bMcGraw Hill Companies Inc.c2003  axxix, 482 pages, 28 cm.  aIncludes appendix, notes, and index