Chromatic Polynomials And Chromaticity Of Graphs

Lecture Notes on Graph Theory: Lecture Notes on Graph Theory

Mathematics Education in Singapore

Alex's Adventures in Numberland: Dispatches from the Wonderful World of Mathematics

MATHEMAICS FORMULAE

Problems and Solutions for Integer and Combinatorial Optimization: Building Skills in Discrete Optimization

Making Mathematics Practical: An Approach To Problem Solving

Math Practice, Grade 3

Making Mathematics More Practical: Implementation In The Schools

Introduction to Graph Theory

Proof and the Art of Mathematics

Combinatorial Optimization: Algorithms and Complexity

How to Guard an Art Gallery: And Other Discrete Mathematical Adventures

Numbers, Groups and Codes: Edition 2

Principles And Techniques In Combinatorics

PHP By Yusuf Khan: 115 Solved Problems on The Pigeon Hole Principle

P&C by Yusuf Khan: The FirstBook of COMBINATORICS

Combinatorial Pattern Matching Algorithms in Computational Biology Using Perl and R

Polyominoes: Puzzles, Patterns, Problems, and Packings - Revised and Expanded Second Edition, Edition 2