| 1 | Origin and evolution of sand dunes and associated sand deposits of ganjan coast Orissa India |
| Researcher: | Rao, K B |
| University: | Utkal University |
| Language: | English |
| 2 | |
| Researcher: | bhogalineswara Rao, K B |
| Guide: | Venkata Rao, Nimma |
| University: | Andhra University |
| Language: | English |
| 3 | Extensions of partial orders in n-groups and loop-half-groupoid near-rings |
| Researcher: | Prabhakara Rao, K B |
| Guide: | Kotaiah, D Rama |
| University: | Acharya Nagarjuna University |
| Language: | English |