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  <titleInfo>
    <title>Nonstationary evolution of close binaries</title>
    <subTitle>proceedings of the multilateral coopertion between the academies of sciences of socialist countries second symposium of the problem commission physics and evolution of stars, held in Warsaro, Poland, June 20-25, 1977</subTitle>
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  <name type="conference">
    <namePart>Symposium on the Problem Commission Physics and Evolution of Stars Warsaro, Poland 1977 June 20-25</namePart>
    <role>
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  <name type="personal">
    <namePart>Zytkow, Anna N., ed.</namePart>
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    <place>
      <placeTerm type="text">Warszawa</placeTerm>
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    <publisher>PWN - Polish Scientific Publishers</publisher>
    <dateIssued>1978</dateIssued>
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    <issuance>monographic</issuance>
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  <language>
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    <extent>166p.</extent>
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  <note type="statement of responsibility">edited by Anna Zytkow</note>
  <subject>
    <topic> Binary stars</topic>
  </subject>
  <subject>
    <topic> Close binary stars </topic>
  </subject>
  <subject>
    <topic>Astronomy and astrophysics thesaurus </topic>
  </subject>
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