Schaum's outline of theory and problems of graph theory
V. Balakrishnan · 1997
The Sum Rule and the Product Rule. -- Permutations and Combinations. -- The Pigeonhole Principle. -- Generalized Permutations and Combinations. -- Sequences and Selections. -- The Inclusion-Exclusion Principle. -- Generating Functions and Partitions of Integers. -- The Distribution Problem in Combinatorics. -- Recurrence Relations. -- Group Theory in Combinatorics -- Including The Burnside-Froberius Theorem. -- Permutation Groups and Their Cycles Indices and Polya's Enumeration Theorems.