00954nam a2200241Ia 4500003000600000005001700006008004100023020001700064040002500081082003500106100006400141245014800205260005000353300002600403500003200429650001400461650003000475650002700505942001200532942001200544952013900556999001700695NORSU20240301010953.0240215s9999    xx            000 0 und d  a0-256-209804  aNORSU-DumcNORSU-Dum  a004 a9 1997 C22Second edition  aSawyer, Stacy C., Williams, Brian K. & Hutchinson, Sarah E. 0aUsing Information TechnologybA Practical Introduction to Computers & CommunicationscStacy C. Sawyer, Brian K. Williams & Sarah E.  Hutchinson  bThe McGraw-Hill Companies, Inc.c1997aBoston  axxx, 330 pages, 28 cm  aIncludes summary and index   2Computers  aTelecommunication systems  aInformation technology  cBK2ddc  2ddccBK  00102ddc4070aNORSU-DumbNORSU-DumcCIRCd2024-02-15i27479l0o004 Sa9 1997 C2pNORSU000020465r2024-02-15tcopy 2w2024-02-15yBK  c16466d16466