<?xml version="1.0" encoding="utf-8"?><root><leader xmlns="http://www.loc.gov/MARC21/slim">00000na   22     1   450</leader><controlfield tag="001">707671</controlfield><datafield tag="205" ind1=" " ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a">اول</subfield></datafield><datafield tag="210" ind1=" " ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a">بیروت - لبنان</subfield><subfield code="c">دار الآداب</subfield></datafield><datafield tag="300" ind1=" " ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a">  </subfield></datafield><datafield tag="200" ind1="1" ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a">الوجود والعدم بحث في الأنطولوجيا الظاهراتية</subfield><subfield code="a">L'Être et le Néant</subfield><subfield code="a"> Being and Nothingness: An Essay on Phenomenological Ontology</subfield><subfield code="a">هستی و نیستی: مقاله ای درباره هستی‌شناسی پدیدارشناختی</subfield><subfield code="a">جان بول سارتر؛ ترجمه: عبدالرحمن بدوی</subfield><subfield code="b">book</subfield><subfield code="f" /></datafield><datafield tag="101" ind1=" " ind2=" " xmlns="http://www.loc.gov/MARC21/slim" /><datafield tag="600" ind1=" " ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a" /></datafield></root>