<?xml version="1.0" encoding="utf-8"?><root><leader xmlns="http://www.loc.gov/MARC21/slim">00000na   22     1   450</leader><controlfield tag="001">739656</controlfield><datafield tag="210" ind1=" " ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="d">2008</subfield><subfield code="c">Cambridge University Press </subfield></datafield><datafield tag="300" ind1=" " ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a">An Introduction to Many-Valued and Fuzzy Logic: Semantics, Algebras, and Derivation Systems </subfield></datafield><datafield tag="200" ind1="1" ind2=" " xmlns="http://www.loc.gov/MARC21/slim"><subfield code="a">مقدمه‌ای بر منطق فازی و چند ارزشی: معناشناسی، جبرها و سیستم‌های اشتقاق [کتاب انگلیسی]</subfield><subfield code="a">An Introduction to Many-Valued and Fuzzy Logic: Semantics, Algebras, and Derivation Systems</subfield><subfield code="a">Merrie Bergmann</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>