| 1 | Hydrogeology of the Upper Nagari River Basin, Chittoor District, Andhra Pradesh, India |
| Researcher: | Sambasiva Rao, T |
| Guide: | Kesava Raju, K |
| University: | Sri Venkateswara University |
| Language: | English |
| 2 | Constitutive flow behaviour and processing maps for magnesium and magnesium-1.5 zirconium |
| Researcher: | Sambasiva Rao, I |
| Guide: | Prasad, Y V R K |
| University: | Indian Institute of Science |
| Language: | English |
| 3 | |
| Researcher: | Sambasiva Rao, G |
| University: | Andhra University |
| Language: | Telugu |