<?xml version="1.0" encoding="utf-8"?><root><leader xmlns="http://www.loc.gov/MARC21/slim">00000na   22     1   450</leader><controlfield tag="001">987571</controlfield><datafield tag="300" ind1=" " ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a">فارابی  ابن‌سینا  موجود  موضوع متافیزیک  علم کلی  صورت منطقی<br />al-Farabi  Ibn Sina  Existence  Subject of Metaphysics  Universal Science  Logical Form<br /> </subfield></datafield><datafield tag="200" ind1="1" ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a">موضوع متافیزیک: اختلاف‌نظر بنیادین فارابی و ابن‌سینا در باب صورت منطقی وجود‏</subfield><subfield code="a">The Subject Matter of Metaphysics: A Significant Disagreement Between al-Farabi and Ibn Sina on the Logical Form of Existence</subfield><subfield code="a">داود حسینی  </subfield><subfield code="b">article</subfield><subfield code="f" /></datafield><datafield tag="101" ind1=" " ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a">Persian</subfield></datafield><datafield tag="600" ind1=" " ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a" /></datafield></root>