| 1 | ||
| Researcher: | Narayana, A C | |
| Guide: | Prasad, E A V | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 2 | ||
| Researcher: | Narayana, A C | |
| Guide: | Prasad, E A V | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 3 | ||
| Researcher: | Narayana, A C | |
| Guide: | Prasad, E A V | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||