<?xml version="1.0" encoding="utf-8"?><root><leader xmlns="http://www.loc.gov/MARC21/slim">00000na   22     1   450</leader><controlfield tag="001">739698</controlfield><datafield tag="210" ind1=" " ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="d">2011</subfield><subfield code="c">Indiana UniversityPress </subfield></datafield><datafield tag="300" ind1=" " ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a">The Origin of the Logic of Symbolic Mathematics: Edmund Husserl and Jacob Klein (Studies in Continental Thought) </subfield></datafield><datafield tag="200" ind1="1" ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a">منشأ منطق ریاضیات نمادین: ادموند هوسرل و یاکوب کلاین [کتاب انگلیسی]</subfield><subfield code="a">The Origin of the Logic of Symbolic Mathematics: Edmund Husserl and Jacob Klein</subfield><subfield code="a">Burt C. Hopkins</subfield><subfield code="b">book</subfield><subfield code="b">portal_lib</subfield><subfield code="b">book</subfield><subfield code="b">portal_lib</subfield><subfield code="f" /></datafield><datafield tag="101" ind1=" " ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a">English</subfield></datafield><datafield tag="600" ind1=" " ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a" /></datafield></root>