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  <titleInfo>
    <title>Data communications, computer networks and open systems</title>
  </titleInfo>
  <name type="personal">
    <namePart>Halsall, Fred</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="text">England</placeTerm>
    </place>
    <publisher>Addison-Wesley Publishing</publisher>
    <dateIssued>1992</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <physicalDescription>
    <extent>xi, 772 p. : ill. ; 24 cm.</extent>
  </physicalDescription>
  <note>Includes index.</note>
  <subject authority="lcsh">
    <topic>Computer networks Data transmission systems</topic>
    <topic>Computer network protocols</topic>
    <topic>Data communication</topic>
    <topic>Transport protocol</topic>
    <topic>Internetworking</topic>
    <topic>WAN</topic>
    <topic>LAN</topic>
    <topic>FC</topic>
  </subject>
  <classification authority="ddc">004.6 HAL</classification>
  <identifier type="isbn">0201565064 (Hb)</identifier>
  <recordInfo/>
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