<?xml version="1.0" encoding="UTF-8"?><collection xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.loc.gov/MARC21/slim" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd"><record><leader>01763cas a22004331a 4500</leader><controlfield tag="001">009026296</controlfield><controlfield tag="003">MiAaHDL</controlfield><controlfield tag="005">20130813000000.0</controlfield><controlfield tag="006">m        d        </controlfield><controlfield tag="007">cr bn ---auaua</controlfield><controlfield tag="008">881109c19049999sp frzp       0   b0spa d</controlfield><datafield tag="010" ind1=" " ind2=" "><subfield code="a">sn 87003354</subfield><subfield code="z">46031146</subfield></datafield><datafield tag="022" ind1=" " ind2=" "><subfield code="a">1137-2141</subfield><subfield code="y">0034-0596</subfield><subfield code="y">0370-3908</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(MiU)009026296</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">sdr-njp495145</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)1460615</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="9">ACH0896TS</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(CStRLIN)NJPG88-S4997</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">MnMULS</subfield><subfield code="c">MnMULS</subfield><subfield code="d">NjP</subfield><subfield code="d">MiU</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">spa</subfield><subfield code="b">eng</subfield></datafield><datafield tag="042" ind1=" " ind2=" "><subfield code="a">nsdp</subfield></datafield><datafield tag="222" ind1=" " ind2="0"><subfield code="a">Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales de Madrid</subfield></datafield><datafield tag="245" ind1="0" ind2="0"><subfield code="a">Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales de Madrid.</subfield></datafield><datafield tag="246" ind1="1" ind2=" "><subfield code="i">Some issues have title:</subfield><subfield code="a">Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales</subfield></datafield><datafield tag="260" ind1=" " ind2=" "><subfield code="a">Madrid :</subfield><subfield code="b">Real Academia de Ciencias Exactas, Físicas y Naturales de Madrid,</subfield><subfield code="c">1904-</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">v. :</subfield><subfield code="b">ill. ;</subfield><subfield code="c">25-28 cm.</subfield></datafield><datafield tag="310" ind1=" " ind2=" "><subfield code="a">Semiannual,</subfield><subfield code="b">&lt;2004-2007&gt;</subfield></datafield><datafield tag="321" ind1=" " ind2=" "><subfield code="a">Quarterly,</subfield><subfield code="b">&lt;1934-2000&gt;</subfield></datafield><datafield tag="321" ind1=" " ind2=" "><subfield code="a">Irregular,</subfield><subfield code="b">1921-1933</subfield></datafield><datafield tag="321" ind1=" " ind2=" "><subfield code="a">Monthly (irregular),</subfield><subfield code="b">1904-1920</subfield></datafield><datafield tag="362" ind1="0" ind2=" "><subfield code="a">T. 1 (abr. 1904)-</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Latest issue consulted: Vol. 101, no. 2 (año 2007).</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Description based on: T. 8, nos. 1/3 (jul./sept. 1909)</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Title from cover.</subfield></datafield><datafield tag="515" ind1=" " ind2=" "><subfield code="a">T. 16-29 also called 2 ser., t. 1-14.</subfield></datafield><datafield tag="538" ind1=" " ind2=" "><subfield code="a">Mode of access: Internet.</subfield></datafield><datafield tag="546" ind1=" " ind2=" "><subfield code="a">English summaries.</subfield></datafield><datafield tag="650" ind1=" " ind2="0"><subfield code="a">Science</subfield><subfield code="v">Periodicals.</subfield></datafield><datafield tag="710" ind1="2" ind2=" "><subfield code="a">Real Academia de Ciencias Exactas, Físicas y Naturales de Madrid.</subfield></datafield><datafield tag="785" ind1="0" ind2="1"><subfield code="t">Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales de Madrid. 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