<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
  <record>
    <leader>00000cam a22000004b 4500</leader>
    <controlfield tag="001">CSAB20220002295</controlfield>
    <controlfield tag="003">CS-AHM</controlfield>
    <controlfield tag="005">20230215110525.0</controlfield>
    <controlfield tag="008">220202s1835    espf|||       ||1 ||spa d</controlfield>
    <datafield tag="040" ind1=" " ind2=" ">
      <subfield code="a">CS-AHM</subfield>
      <subfield code="b">spa</subfield>
      <subfield code="d">CS-AHM</subfield>
    </datafield>
    <datafield tag="100" ind1="1" ind2=" ">
      <subfield code="0">CSAA20210011399</subfield>
      <subfield code="a">Vallejo, José Mariano </subfield>
      <subfield code="d">(1779-1846)</subfield>
    </datafield>
    <datafield tag="245" ind1="1" ind2="0">
      <subfield code="a">Compendio de matemáticas puras y mistas [sic]</subfield>
      <subfield code="n">Tomo II</subfield>
      <subfield code="h">[Texto impreso]</subfield>
      <subfield code="c">por D. José Mariano Vallejo</subfield>
    </datafield>
    <datafield tag="250" ind1=" " ind2=" ">
      <subfield code="a">3ª ed.</subfield>
    </datafield>
    <datafield tag="260" ind1=" " ind2=" ">
      <subfield code="a">Madrid</subfield>
      <subfield code="b">[s.n.]</subfield>
      <subfield code="c">1835</subfield>
      <subfield code="f">(Imprenta Carrasazaya)</subfield>
    </datafield>
    <datafield tag="300" ind1=" " ind2=" ">
      <subfield code="a">VII, 519 p., [3] h. de lám. pleg.</subfield>
      <subfield code="c">18 cm.</subfield>
    </datafield>
    <datafield tag="650" ind1=" " ind2="4">
      <subfield code="0">CSAA20180006685</subfield>
      <subfield code="a">Matemáticas</subfield>
    </datafield>
    <datafield tag="650" ind1=" " ind2="4">
      <subfield code="0">CSAA20190045162</subfield>
      <subfield code="a">Física</subfield>
    </datafield>
    <datafield tag="650" ind1=" " ind2="4">
      <subfield code="0">CSAA20180003394</subfield>
      <subfield code="a">Astronomía</subfield>
    </datafield>
  </record>
  <record>
    <leader>00000nxm a2200000un 4500</leader>
    <controlfield tag="001">CSAF20220008143</controlfield>
    <controlfield tag="003">CS-AHM</controlfield>
    <controlfield tag="004">CSAB20220002295</controlfield>
    <controlfield tag="005">20220314092824.0</controlfield>
    <controlfield tag="008">2203140u    7   1001ua   0      </controlfield>
    <datafield tag="040" ind1=" " ind2=" ">
      <subfield code="a">CS-AHM</subfield>
      <subfield code="b">spa</subfield>
    </datafield>
    <datafield tag="852" ind1=" " ind2=" ">
      <subfield code="a">CS-AHM</subfield>
      <subfield code="j">BFA_02842</subfield>
    </datafield>
  </record>
</collection>