| 1 | Investigation into some psychological correlates of accidents in Coal-mines |
| Researcher: | Singh, Balendra Kumar |
| Guide: | Singh, A P |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Investigation into some psychological correlates of accidents in coal-mines |
| Researcher: | Singh, Balendra Kumar |
| University: | Banaras Hindu University |
| Language: | English |