<?xml version="1.0" encoding="UTF-8"?>
<record
    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"
    xmlns="http://www.loc.gov/MARC21/slim">

  <leader>00742nam a22002297a 4500</leader>
  <controlfield tag="003">OSt</controlfield>
  <controlfield tag="005">20260923170215.0</controlfield>
  <controlfield tag="008">260923b        |||||||| |||| 00| 0 spa d</controlfield>
  <datafield tag="020" ind1=" " ind2=" ">
    <subfield code="a">9788418114069</subfield>
  </datafield>
  <datafield tag="040" ind1=" " ind2=" ">
    <subfield code="a">arl</subfield>
    <subfield code="b">spa</subfield>
    <subfield code="e">rda</subfield>
  </datafield>
  <datafield tag="049" ind1=" " ind2=" ">
    <subfield code="a">BAR</subfield>
  </datafield>
  <datafield tag="092" ind1=" " ind2=" ">
    <subfield code="a">530.11</subfield>
    <subfield code="b">B666e2 E</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Bodanis, David</subfield>
    <subfield code="9">303643</subfield>
    <subfield code="e">autor</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">E=mc&#xB2; :</subfield>
    <subfield code="b">la biograf&#xED;a de la ecuaci&#xF3;n m&#xE1;s famosa del mundo /</subfield>
    <subfield code="c">David Bodanis</subfield>
  </datafield>
  <datafield tag="264" ind1=" " ind2=" ">
    <subfield code="a">Barcelona, Espa&#xF1;a :</subfield>
    <subfield code="b">Amat editorial ;</subfield>
    <subfield code="c">2020</subfield>
  </datafield>
  <datafield tag="300" ind1=" " ind2=" ">
    <subfield code="a">282 p&#xE1;ginas ;</subfield>
    <subfield code="c">22.5 cm.</subfield>
  </datafield>
  <datafield tag="600" ind1=" " ind2="0">
    <subfield code="a">Einstein, Albert,</subfield>
    <subfield code="9">303644</subfield>
    <subfield code="d">1879-1955.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Force and energy</subfield>
    <subfield code="9">97750</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Mass (Physics).</subfield>
    <subfield code="9">303645</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2="0">
    <subfield code="a">Mathematical physics</subfield>
    <subfield code="9">132752</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="2">ddc</subfield>
    <subfield code="c">6</subfield>
    <subfield code="h">530.11</subfield>
  </datafield>
  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">307047</subfield>
    <subfield code="d">307047</subfield>
  </datafield>
  <datafield tag="952" ind1=" " ind2=" ">
    <subfield code="0">0</subfield>
    <subfield code="1">0</subfield>
    <subfield code="2">ddc</subfield>
    <subfield code="4">0</subfield>
    <subfield code="7">0</subfield>
    <subfield code="a">1</subfield>
    <subfield code="b">1</subfield>
    <subfield code="c">17</subfield>
    <subfield code="d">2023-10-20</subfield>
    <subfield code="e">MS Books</subfield>
    <subfield code="g">26.99</subfield>
    <subfield code="l">0</subfield>
    <subfield code="o">530.11 B666e2 E</subfield>
    <subfield code="p">60000010192901</subfield>
    <subfield code="r">2026-09-23 17:03:43</subfield>
    <subfield code="t">c.1</subfield>
    <subfield code="v">31.99</subfield>
    <subfield code="w">2026-09-23</subfield>
    <subfield code="y">6</subfield>
  </datafield>
</record>
