| 1 | The economic condition of industrial labour in Madhya Pradesh coal-mines |
| Researcher: | Thakhur, Bhukhal |
| Guide: | Tarar, J L |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| 2 | |
| Researcher: | Thakhur, Bhukhal |
| Guide: | Sajapurkar, U G |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| Language: | Hindi |