| 1 | The rural economy of early medieval Bihar, 800 A D to 1200 A D |
| Researcher: | Krishna Kumar |
| Guide: | Singh, R B |
| University: | Vinoba Bhave University |
| Language: | English |
| 2 | Jainendra ki kahaniyon mein manovigyan (psychology in the stories of Jainedra) |
| Researcher: | Krishna Kumar |
| Guide: | Tiwari, Jagnnath |
| University: | University of Jammu |
| Language: | English |
| 3 | Study of capital formation in progressive agriculture in District kanpur, U P |
| Researcher: | Krishna Kumar |
| Guide: | Singh, R I |
| University: | Chandra Shekhar Azad University of Agricultural and Technology |
| Language: | English |
| 4 | |
| Researcher: | Krishna Kumar |
| University: | Magadh University |
| Language: | English |