- Author: Samuel C Yang
- Language: English
- Year: 2004
- Author: Samuel c. Yang
- Language: English
- Year: 1998
- Author: Samuel C. Yang
- Language: English
- Year: 2004
- Author: Samuel C. Yang
- Language: English
- Year: 2010
- Author: Samuel C. Yang
- Language: English
- Year: 2004
- Author: Samuel c. Yang
- Language: English
- Year: 1998
- Author: Samuel c. Yang
- Language: English
- Year: 1998
- Author: Samuel C. Yang
- Language: English
- Year: 2004
- Author: Samuel c. Yang
- Language: English
- Year: 1998