Sell, buy or rent Douglas E. Ensley textbooks

Discrete Mathematics: Mathematical Reasoning and Proof with Puzzles, Patterns, and Games

by Ensley, Douglas E., Crawley, J. Winston
ISBN-13: 9780471476023
ISBN-10: 0471476021
Edition: 1
Publication date: 2005
Publisher: Wiley
Format: Hardcover 704 pages

Discrete Mathematics, Student Solutions Manual: Mathematical Reasoning and Proof with Puzzles, Patterns, and Games

by Ensley, Douglas E., Crawley, J. Winston
ISBN-13: 9780471760979
ISBN-10: 0471760978
Edition: 1
Publication date: 2009
Publisher: Wiley
Format: Paperback 128 pages