| 1 | |
| Researcher: | Krishna Rao, B |
| Guide: | Agrawal, H N |
| University: | Saurashtra University |
| Language: | English |
| 2 | Cooperatives and agricultural credit: a case study of visakhapatnam district,andhra pradesh |
| Researcher: | Krishna Rao, Peesa |
| University: | Andhra University |
| Language: | English |
| 3 | Telugu Desam Party: A Study Of Its Organisation' Leadership And Electoral Performance |
| Researcher: | Krishna Rao, P Venkata |
| Guide: | Nalini, M |
| University: | Andhra University |
| Language: | English |
| 4 | Social development and maladjustment: a case study in the tribal areas of andhra pradesh |
| Researcher: | Krishna Rao, M V |
| University: | University of Calcutta |
| Language: | English |