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  <titleInfo>
    <nonSort>The </nonSort>
    <title>present state of physics</title>
    <subTitle>a symposium presented on December 30, 1949, at the New York meeting of the American Association for the Advancement of Science</subTitle>
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  <name type="corporate">
    <namePart>American Association for the Advancement of Science</namePart>
    <role>
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  <name type="personal">
    <namePart>Brackett, Frederick Sumner</namePart>
    <namePart type="date">1896-</namePart>
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  <typeOfResource>text</typeOfResource>
  <genre authority="marc">bibliography</genre>
  <genre authority="marc">conference publication</genre>
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    <place>
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    <dateIssued>1954</dateIssued>
    <issuance>monographic</issuance>
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  <language>
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
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  <physicalDescription>
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    <extent>vi, 265 p. illus. 24 cm.</extent>
  </physicalDescription>
  <note type="statement of responsibility">arr. by Frederick S. Brackett.</note>
  <note>Includes bibliographies.</note>
  <subject authority="lcsh">
    <topic>Physics</topic>
  </subject>
  <classification authority="lcc">QC71 .A55 1949</classification>
  <classification authority="ddc" edition="19">530.4 AMP</classification>
  <identifier type="lccn">53012744</identifier>
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