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  <titleInfo>
    <title>Ciencias naturales</title>
    <subTitle>3er ciclo de EGB aspectos informativos y didácticos</subTitle>
    <partNumber>4</partNumber>
  </titleInfo>
  <name type="personal">
    <namePart>Ratto, Jorge A.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="text">Buenos Aires</placeTerm>
    </place>
    <publisher>Marymar</publisher>
    <dateIssued>1997</dateIssued>
    <dateIssued encoding="marc">2002</dateIssued>
    <edition>1ª ed.</edition>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">spa</languageTerm>
  </language>
  <physicalDescription>
    <extent>385 p. il.</extent>
  </physicalDescription>
  <subject>
    <topic>CIENCIAS NATURALES</topic>
  </subject>
  <subject>
    <topic>FORMACION PROFESIONAL</topic>
  </subject>
  <subject>
    <topic>TECNICAS DIDACTICAS</topic>
  </subject>
  <subject>
    <topic>RECURSOS EDUCACIONALES</topic>
  </subject>
  <subject>
    <topic>EDUCACION GENERAL BASICA</topic>
  </subject>
  <subject>
    <topic>CONTENIDOS BASICOS COMUNES</topic>
  </subject>
  <subject>
    <topic>ESTRATEGIAS EDUCATIVAS</topic>
  </subject>
  <subject>
    <topic>PROCESO DE ENSEÑANZA-APRENDIZAJE</topic>
  </subject>
  <identifier type="isbn">950-503-273-0</identifier>
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    <recordCreationDate encoding="marc">082120</recordCreationDate>
    <recordChangeDate encoding="iso8601">20251128205928.0</recordChangeDate>
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