| 1 | |
| Researcher: | Sinha, Ajay Kumar |
| Guide: | Guru, H N |
| University: | Guru Ghasidas University |
| Language: | Hindi |
| 2 | Sarvodaya evam upyogitavad: Ek tulnatmak evam sameekshatmak adhyayan |
| Researcher: | Sinha, Ajay Kumar |
| Guide: | Meena Kumari |
| University: | Babasaheb Bhimrao Ambedkar Bihar University |
| Language: | Hindi |