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    <subfield code="a">Schaefer, Clemens,</subfield>
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    <subfield code="a">Remscheid (Germany)</subfield>
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    <subfield code="q">Clemens Apollinarius Hubert Maria</subfield>
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    <subfield code="a">Schaefer, Clemens Apollinarius Hubert Maria,</subfield>
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    <subfield code="a">Schaefer, Clemens,</subfield>
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    <subfield code="a">LCCN 30-2925: His Einführung in die theoretische physik, 1929-37</subfield>
    <subfield code="b">(hdg.: Schaefer, Clemens, 1878- ; usage: Clemens Schaefer)</subfield>
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    <subfield code="a">Wikidata via Wikipedia, December 20, 2019</subfield>
    <subfield code="b">(alias: Clemens Schaefer, Шефер; LCAuth identifier: n87100272; VIAF identifier: 46833282; GND identifier: 11709644X; ISNI (P213): 0000000108572060; place of birth: Remscheid; place of death: Cologne; country of citizenship: Germany; instance of: human; date of birth: +1878-03-24T00:00:00Z; award received: Commander's Cross of the Order of Merit of the Federal Republic of Germany; member of: German Academy of Sciences Leopoldina, Bavarian Academy of Sciences and Humanities, Göttingen Academy of Sciences, Katholischer Studentenverein Arminia Bonn; CANTIC: a11114630; occupation: physicist, non-fiction writer, university teacher; date of death: +1968-07-09T00:00:00Z; given name: Clemens; employer: University of Cologne, University of Wrocław; NTA identifier (Netherlands): 070489025; Munzinger IBA: 00000010370; work location: Wrocław, Cologne; academic degree: doctorate; Marburger Professorenkatalog ID (P3187): 3862; Academic Tree ID (P2381): 85068; SHARE Catalogue author ID (P3987): 17787; BIBSYS identifier: 1039198; NUKAT authorities: n99003139; LNB identifier: 000160349; CONOR identifier: 16972387; languages spoken or published: German; FAST-ID: 1846173; surname: Schaefer; SUDOC authorities: 075194503; BnF identifier: 12339471c; sex or gender: male; NKC identifier: jn20011018292; description/label: deutscher Physiker, Duits natuurkundige , físic alemany, fisiceoir Gearmánach, físico alemán, fizician german, fizikan gjerman, German physicist, physicien allemand, professor académico alemão, Saksamaa füüsik, tysk fysikar, tysk fysiker, Немецкий физик, פיזיקאי גרמני,)</subfield>
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