| 1 | Contract labour in Indian railways with special reference to contract labour in Northern Zone |
| Researcher: | Varma, Hari Chand |
| University: | Dr Bhimrao Ambedkar University |
| Language: | English |
| 2 | Employment and wages of agricultural labourers in India 1891-1946 |
| Researcher: | Ghosh, Kamal Kumar |
| University: | University of Calcutta |
| Language: | English |
| 3 | |
| Researcher: | Ram Pratap Singh |
| University: | Banaras Hindu University |
| Language: | English |