| 1 | Cooperative agriculatural financing in Madhipura District 1980-1990 |
| Researcher: | Kumar, Arun |
| Guide: | Yadav, Naresh Prasad |
| University: | Bhupendra Narayan Mandal University |
| Language: | English |
| 2 | |
| Researcher: | Kumar, Arun |
| Guide: | Yadav, Kapildeo Prasad |
| University: | Bhupendra Narayan Mandal University |
| Language: | Hindi |
| 3 | |
| Researcher: | Kumar, Arun |
| Guide: | Pandey, Mrinalini |
| University: | Indian School of Mines, Dhanbad |
| Language: | English |