| 1 | In migration patterns in Andhra Pradesh with special reference to Tirupati | |
| Researcher: | Geetha, R | |
| Guide: | Venugopal, B | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Vijayakumar, S | |
| Guide: | Satyanarayana Murthy, A | |
| University: | Sri Venkateswara University | |
| Language: | English | |