1 Table of Contents: “... tactical decomposition for incidence structures; Chapter 5. Note on a characterization of Segre variety...”

2 Table of Contents: “... are symmetric graphs characterised by their local properties? -- Old and new results on perfect coverings...”

3 Table of Contents: “...Introduction -- 1. Permutations -- 1.1 Symmetric Group -- 1.2 Bruhat Order -- 1.3 Euler...”

4 Table of Contents: “... Rings -- Lattice Walks and Primary Decomposition -- Natural Exponential Families and Umbral Calculus...”

5 Table of Contents: “... -- On Optimal Ear-Decompositions of Graphs -- Gale-Shapley Stable Marriage Problem Revisited: Strategic Issues...”

6 Table of Contents: “... with Their Prime Factor Decomposition -- Binomial Coefficients -- Partitions of Integers -- Bell Polynomials...”

7 Table of Contents: “... of Choice; 5.1. Generic models; 5.2. Symmetric submodels of generic models; 5.3. The basic Cohen model; 5.4...”

8 Table of Contents: “... form of Hall's theorem; 4.3 A theorem of Rado and Jung; 4.4 Dilworth's decomposition theorem; 4.5...”

9 Table of Contents: “... codes achieving the capacity of the binary symmetric channel; CHChapter 33. Partitioning subwords...”

10 Table of Contents: “... symmetric phase --...”