- Author: Mark Zegarelli
- Language: English
- Year: 2008
- Author: Mark Zegarelli
- Language: English
- Author: Mark Zegarelli
- Language: English
- Year: 2008
- Author: Mark Zegarelli
- Language: English
- Year: 2012
Logic for Dummies
djvu
- Author: Mark Zegarelli
- Language: English
- Year: 2006
- Author: Mark Zegarelli
- Language: English
- Year: 2008
- Author: Mark Zegarelli
- Language: English
- Year: 2008
- Author: Mark Zegarelli
- Language: English
- Year: 2010
- Author: Mark Zegarelli
- Language: English
- Year: 2010
- Author: Mark Zegarelli
- Language: English
- Year: 2010