01539nam0 2200325 i 450 SUN005385120201008021820.27708-218-2565-80.008-0-8218-2565-520061002d1993 |0engc50 baengUS|||| |||||*Duality and definability in first order logicMichael MakkaiProvidenceAmerican mathematical society1993X, 106 p.ill.26 cm.03G30Categorical logic, topoi [MSC 2020]MFSUNC02438403C20Ultraproducts and related constructions [MSC 2020]MFSUNC02450803C40Interpolation, preservation, definability [MSC 2020]MFSUNC02450918F60Categories of topological spaces and continuous mappings [MSC 2020]MFSUNC02876818N102-categories, bicategories, double categories [MSC 2020]MFSUNC035918USProvidenceSUNL000273Makkai, MichaelSUNV04255355822American mathematical societySUNV001080650ITSOL20201012RICA/sebina/repository/catalogazione/documenti/Makkai - Duality and Definability in First Order Logic.pdfContentsSUN0053851UFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08PREST 03-XX 2586 08 7214 I 20061002 Duality and definability in first order logic1427092UNICAMPANIA