| 1 | Harijan-upper class conflict in Andhra Pradesh: A study in six villages in three districts |
| Researcher: | Venkateswarlu, D |
| Guide: | Singh, Yogendra |
| University: | Jawaharlal Nehru University |
| Language: | English |
| 2 | |
| Researcher: | D'souza, Victor S |
| University: | Karnatak University |
| Language: | English |