<?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>00000nam a22000004b 4500</leader> <controlfield tag="001">CSAB20230014431</controlfield> <controlfield tag="003">CS-AHM</controlfield> <controlfield tag="005">20230425095456.0</controlfield> <controlfield tag="008">230425s1919 esp|||| ||| ||spa d</controlfield> <datafield tag="040" ind1=" " ind2=" "> <subfield code="a">CS-AHM</subfield> <subfield code="b">spa</subfield> </datafield> <datafield tag="100" ind1="1" ind2=" "> <subfield code="0">CSAA20230009079</subfield> <subfield code="a">Contreras de Diego, Eduardo</subfield> </datafield> <datafield tag="245" ind1="1" ind2="0"> <subfield code="a">Viajes y descubrimientos en el Polo Norte</subfield> <subfield code="h">[Texto impreso]</subfield> <subfield code="c">por Eduardo Contreras de Diego</subfield> </datafield> <datafield tag="260" ind1=" " ind2=" "> <subfield code="a">Madrid</subfield> <subfield code="b">R. Labajos</subfield> <subfield code="c">[1919] </subfield> </datafield> <datafield tag="300" ind1=" " ind2=" "> <subfield code="a">256 p.</subfield> <subfield code="c">18 cm</subfield> </datafield> <datafield tag="500" ind1=" " ind2=" "> <subfield code="a">Sin portada, datos en BNE</subfield> </datafield> <datafield tag="651" ind1=" " ind2="4"> <subfield code="0">CSAA20210007651</subfield> <subfield code="a">Regiones árticas</subfield> <subfield code="x">Descubrimientos y exploraciones</subfield> </datafield> </record> <record> <leader>00000cxm a2200000un 4500</leader> <controlfield tag="001">CSAF20230015025</controlfield> <controlfield tag="003">CS-AHM</controlfield> <controlfield tag="004">CSAB20230014431</controlfield> <controlfield tag="005">20230425100937.0</controlfield> <controlfield tag="008">2304250u 7 1001ua 0 </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="852" ind1=" " ind2=" "> <subfield code="a">CS-AHM</subfield> <subfield code="j">BFA_05211_001</subfield> </datafield> </record> </collection>