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      <marc:subfield code="a">A simulation model for a telephone company / </marc:subfield>
      <marc:subfield code="c">Institute of Applied Economic Research, Concordia University.</marc:subfield>
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    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">[Ottawa] : </marc:subfield>
      <marc:subfield code="b">[Department of Communications], </marc:subfield>
      <marc:subfield code="c">December 30, 1977.</marc:subfield>
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      <marc:subfield code="a">computer</marc:subfield>
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      <marc:subfield code="a">online resource</marc:subfield>
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      <marc:subfield code="a">Digitized edition from print [produced by Innovation, Science and Economic Development Canada].</marc:subfield>
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      <marc:subfield code="a">"Progress Report #2."</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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      <marc:subfield code="a">"This progress report deals with the work done since October 1st on the Simulation Model of Bell Canada. We report here the final results obtained for the estimation of demand equations (Chapter II) and production function (Chapter III). We also introduce some material on the preliminary testing of the appropriate model to describe the behavior of Bell Canada"--Introduction, page 1.</marc:subfield>
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      <marc:subfield code="a">Bell Canada.</marc:subfield>
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      <marc:subfield code="a">Telephone</marc:subfield>
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      <marc:subfield code="a">Telephone</marc:subfield>
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      <marc:subfield code="a">Téléphone</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
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      <marc:subfield code="a">Concordia University. </marc:subfield>
      <marc:subfield code="b">Institute of Applied Economic Research.</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">2.33 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2020/isde-ised/Co24/Co24-316-1977-eng.pdf</marc:subfield>
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