<?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>00914cam a2200217Ia 4500</leader><controlfield tag="001">000430837</controlfield><controlfield tag="003">MiAaHDL</controlfield><controlfield tag="005">20071024000000.0</controlfield><controlfield tag="006">m        d        </controlfield><controlfield tag="007">cr bn ---auaua</controlfield><controlfield tag="008">820706s1947    xx            000 0 eng d</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">sdr-wu6460644</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)8577248</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">CIT</subfield><subfield code="c">CIT</subfield><subfield code="d">OCL</subfield><subfield code="d">GZM</subfield></datafield><datafield tag="090" ind1=" " ind2=" "><subfield code="a">QA930</subfield><subfield code="b">.M38 no.2</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Kopal, Zdeněk,</subfield><subfield code="d">1914-</subfield></datafield><datafield tag="245" ind1="1" ind2="2"><subfield code="a">A few remarks on the limitations of linearized theory in supersonic flow /</subfield><subfield code="c">Zdeněk Kopal.</subfield></datafield><datafield tag="260" ind1=" " ind2=" "><subfield code="a">Cambridge :</subfield><subfield code="b">Massachusetts Institute of Technology, Dept. of Electrical Engineering, Center of Analysis,</subfield><subfield code="c">1947.</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">10 p. ;</subfield><subfield code="c">29 cm.</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">Technical report ;</subfield><subfield code="v">no. 2</subfield></datafield><datafield tag="538" ind1=" " ind2=" "><subfield code="a">Mode of access: Internet.</subfield></datafield><datafield tag="650" ind1=" " ind2="0"><subfield code="a">Aerodynamics, Supersonic.</subfield></datafield><datafield tag="710" ind1="2" ind2=" "><subfield code="a">Massachusetts Institute of Technology.</subfield><subfield code="b">Dept. of Electrical Engineering.</subfield><subfield code="b">Center of Analysis.</subfield></datafield><datafield tag="CID" ind1=" " ind2=" "><subfield code="a">000430837</subfield></datafield><datafield tag="DAT" ind1="0" ind2=" "><subfield code="a">20071024102508.0</subfield><subfield code="b">20071024000000.0</subfield></datafield><datafield tag="DAT" ind1="1" ind2=" "><subfield code="a">20120815133207.0</subfield><subfield code="b">2025-06-10T18:22:31Z</subfield></datafield><datafield tag="DAT" ind1="2" ind2=" "><subfield code="a">2025-06-10T17:30:02Z</subfield></datafield><datafield tag="CAT" ind1=" " ind2=" "><subfield code="a">SDR-WU</subfield><subfield code="d">UNKNOWN</subfield><subfield code="l">loader.pl-001-001</subfield></datafield><datafield tag="FMT" ind1=" " ind2=" "><subfield code="a">BK</subfield></datafield><datafield tag="HOL" ind1=" " ind2=" "><subfield code="0">sdr-wu6460644</subfield><subfield code="a">wu</subfield><subfield code="b">SDR</subfield><subfield code="c">WU</subfield><subfield code="p">wu.89081522799</subfield><subfield code="s">WU</subfield><subfield code="1">6460644</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">WU</subfield><subfield code="c">WU</subfield><subfield code="d">20250610</subfield><subfield code="s">google</subfield><subfield code="u">wu.89081522799</subfield><subfield code="y">1947</subfield><subfield code="r">ic</subfield><subfield code="q">bib</subfield><subfield code="t">non-US bib date1 &gt;= 1931</subfield></datafield></record></collection>