<?xml version="1.0" encoding="UTF-8"?>
<mods xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.loc.gov/mods/v3" version="3.1" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
  <titleInfo>
    <title>Cuadrado del triángulo</title>
    <subTitle>los de la cuarta dimensión</subTitle>
  </titleInfo>
  <titleInfo type="alternative">
    <title>Los de las cuarta dimensión</title>
  </titleInfo>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">ec</placeTerm>
    </place>
    <place>
      <placeTerm type="text">Quito</placeTerm>
    </place>
    <dateIssued>1972</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">spa</languageTerm>
  </language>
  <physicalDescription>
    <extent>164 p.</extent>
  </physicalDescription>
  <recordInfo>
    <recordCreationDate encoding="marc">930313</recordCreationDate>
    <recordChangeDate encoding="iso8601">20160527183020.0</recordChangeDate>
    <recordIdentifier source="BIBL">110628</recordIdentifier>
  </recordInfo>
</mods>
