- Author: Andhra Pradesh Civil Liberties Committee
- Language: English
- Author: K. Balagopal
- Language: English
- Year: 2006
- Author: K. Balagopal
- Language: Telugu
- Year: 2005
- Author: K. Balagopal
- Language: English
- Year: 1991
- Author: K. Balagopal
- Language: English
- Year: 2014