<?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>00000cdm a22000004 4500</leader> <controlfield tag="001">CSAB20190028943</controlfield> <controlfield tag="003">CSAB</controlfield> <controlfield tag="005">20191021094109.0</controlfield> <controlfield tag="008">191021s18 espmzl spa d</controlfield> <datafield tag="040" ind1=" " ind2=" "> <subfield code="a">CS-AHM</subfield> <subfield code="b">spa</subfield> </datafield> <datafield tag="245" ind1="0" ind2="3"> <subfield code="a">La óptica</subfield> <subfield code="b">: polka mazurca</subfield> <subfield code="h">[Música manuscrita]</subfield> </datafield> <datafield tag="254" ind1=" " ind2=" "> <subfield code="a">Partitura</subfield> </datafield> <datafield tag="260" ind1=" " ind2=" "> <subfield code="a">[S.l.]</subfield> <subfield code="b">[s.n.]</subfield> <subfield code="c">[18--]</subfield> </datafield> <datafield tag="300" ind1=" " ind2=" "> <subfield code="a">1 partitura ([2] p.)</subfield> <subfield code="c">22 cm.</subfield> </datafield> <datafield tag="655" ind1=" " ind2="4"> <subfield code="0">CSAA20190006187</subfield> <subfield code="a">Polca-mazurcas</subfield> </datafield> <datafield tag="655" ind1=" " ind2="4"> <subfield code="0">CSAA20190006590</subfield> <subfield code="a">Polca-Masurques</subfield> </datafield> </record> <record> <leader>00000nxm a2200000un 4500</leader> <controlfield tag="001">CSAF20190037396</controlfield> <controlfield tag="003">CSAF</controlfield> <controlfield tag="004">CSAB20190028943</controlfield> <controlfield tag="005">20191021094138.0</controlfield> <controlfield tag="008">1910210u 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">000635M</subfield> </datafield> </record> </collection>