| 1 | |
| Researcher: | Sharma, Anup Kumar |
| Guide: | Singh, G, N |
| University: | Indian School of Mines, Dhanbad |
| Language: | English |
| 2 | Some estimation techniques in presence of non-response in sample surveys |
| Researcher: | Khetan, Mukti |
| Guide: | Singh, G, N |
| University: | Indian School of Mines, Dhanbad |
| Language: | English |