| 1 | ||
| Researcher: | Prabhakar Rao, R | |
| Guide: | Singh, B P | |
| University: | University of Delhi | |
| Language: | English | |
| 2 | Problems and prospects of agricultural developments in Dakshina Kannada District, Karnataka State | |
| Researcher: | Dinesha Rao, R | |
| Guide: | Udayakumar, K N | |
| University: | University of Mysore | |
| Language: | English | |
| 3 | ||
| Researcher: | Sreenivasa Rao, R | |
| Guide: | Rajasekhara Rao, J | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 4 | ||
| Researcher: | Rao, R V | |
| Guide: | Chaudhary, A RChinoy, N J | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||
| 5 | Theoretical and experimental investigations of a solar thermal water pump | |
| Researcher: | Hari Prakash Rao, R | |
| Guide: | Venkatesh, A | |
| University: | Indian Institute of Technology-Madras | |
| Language: | English | |