Automorphisms of First-order Structures Autor Richard Kaye et al. 11 aug 1994 Hardback Preț: 596.09 lei 895.18 lei 44-50 zile -33%
Models of Peano Arithmetic Oxford Logic Guides, nr. 15 Autor Richard Kaye 31 ian 1991 Hardback Preț: 1067.81 lei 1561.12 lei 44-50 zile -32%