Douglas E. · Douglas Ensley · E.E. "
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Descrete Mathematics: Mathematical Reasoning and Proof with Puzzles, Patterns, and Games | 978-0-471-77367-2 (0-471-77367-0) | 2006 | |
| Discrete Mathematics: Mathematical Reasoning and Proof with Puzzles, Patterns, and Games | 978-0-471-47602-3 (0-471-47602-1) | 2005 | J. Winston Crawley |
| Discrete Mathematics, Student Solutions Manual: Mathematical Reasoning and Proof with Puzzles, Patterns, and Games | 978-0-471-76097-9 (0-471-76097-8) | 2009 | " |