Principles and Techniques in Combinatori, Paperback/Khee-Meng Koh
Contributor(s): Author: Khee-Meng Koh Author: Chuan Chong Chen A textbook suitable for undergraduate courses. The materials are presented very explicitly so that students will find it very easy to read. A wide range of examples, about 500 combinatorial problems taken from various mathematical competitions and exercises are also included.