- Author: Said Edward W.
- Language: Portuguese
- Year: 1996
- Author: Said Edward
- Language: Spanish
- Author: Said Edward
- Language: Spanish
- Author: Said Edward W., Viswanathan Gauri
- Language: English
- Year: 2014
- Author: Said Edward W, Said Najla
- Language: English
- Year: 2013
- Author: Said Edward W, Said Najla
- Language: English
- Year: 2013
- Author: Said Edward W
- Language: English
- Year: 2012
- Author: Said Edward W
- Language: English
- Year: 1996
- Author: Said Edward W
- Language: English
- Year: 2015
- Author: Said Edward W
- Language: English
- Year: 2009