| 1 | ||
| Researcher: | Ram Krishna Rau, Balusu | |
| University: | Dr Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 2 | economic condition of industrial labour in Madhya Pradesh coal mines | |
| Researcher: | Shrivastava, Vijendra Kumar | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |