| 1 | Industrial labour in Northern India, from vedic age to 550 A D |
| Researcher: | Singh, Awadhesh Prasad |
| University: | Magadh University |
| Language: | English |
| 2 | |
| Researcher: | Singh, Deena Nath |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 3 | |
| Researcher: | Anand Singh, K |
| Guide: | Bhave, Asha |
| University: | Acharya N G Ranga Agricultural University |
| Language: | English |
| 4 | Einta bhatton per karyarat Bihar ke adivasi shramikon ka samajvaigyanik adhyayan |
| Researcher: | Singh, Rana Narendra Pratap |
| Guide: | Gupta, O P |
| University: | Banaras Hindu University |
| Language: | Hindi |