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  <titleInfo>
    <title>El mundo de la luz</title>
  </titleInfo>
  <name type="personal">
    <namePart>Efron, Alexander</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Lafulla, Jaime (traductor)</namePart>
  </name>
  <name type="corporate">
    <namePart>Centro Regional de Ayuda Técnica</namePart>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="text">Buenos Aires</placeTerm>
    </place>
    <publisher>Sebastian de amorrotu</publisher>
    <dateIssued>1971</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">spa</languageTerm>
  </language>
  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>137 páginas ; 23 cm.</extent>
  </physicalDescription>
  <tableOfContents>Contenido: Introducción al estudio de la luz -- Reflexión -- Refracción -- El movimiento ondulatorio y la luz...</tableOfContents>
  <subject>
    <topic>Luz</topic>
  </subject>
  <subject>
    <topic>Espectro variable</topic>
  </subject>
  <subject>
    <topic>Instrumentos ópticos</topic>
  </subject>
  <classification authority="ddc">530.08 / EF27</classification>
  <recordInfo>
    <recordContentSource authority="marcorg">MUNICIPALIDAD PROVINCIAL DEL CUSCO</recordContentSource>
    <recordCreationDate encoding="marc">190517</recordCreationDate>
  </recordInfo>
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