GRAPH THEORY.
Elements of Graph Theory.
Covering Circuits and Graph Coloring.
Trees and Searching.
Network Algorithms.
ENUMERATION.
General Counting Methods for Arrangements and Selections.
Generating Functions.
Recurrence Relations.
Inclusion— Exclusion.
ADDITIONAL TOPICS.
Polya's Enumeration Formula.
Games with Graphs.
Appendix 1: Set Theory.
Appendix 2: Mathematical Induction.
Appendix 3: A Little Probability.
Appendix 4: The Pigeonhole Principle.
Glossary of Counting and Graph Theory Terms.
Bibliography.
Solutions to Odd-Numbered Problems.
Index.