00834cam a2200157 a 4500952017600000999001700176020002400193082001300217100004100230245008900271260004300360300004300403500005100446650017200497942000700669  00104070aMLKbMLKd2020-11-20ePurchased : Progressive International Agencies g5368.80l1o004 WILp63864r2022-02-14 00:00:00s2021-12-09t1u11230099w2020-11-20yBK  c31924d31924  a9780073516882 (pbk)00a004bWIL1 aWilliams, Brian K.aStacey C. Sawyer10aUsing information technologyba practical introduction to computers & communications  aNew YorkbMcGraw Hill Education c2015  axxxii, 588 p.b: ill., Col.,c; 28 cm.  aIncludes bibliographical references and index  0aComputers sciencevComputer softwarevInformation technologyvTelecommunication systemvNetwork communicationvProgramming languagevComputer hardwarevDatabasevFRAHS  cBK