| 1 | |
| Researcher: | Kushwaha, K S |
| Guide: | Upadhyaya, L NSingh, H P |
| University: | Indian School of Mines |
| Language: | English |
| 2 | Estimation of pollution mean using auxillary information in sample surveys |
| Researcher: | Singh, Arun Kumar |
| Guide: | Upadhyay, L N |
| University: | Indian School of Mines |
| Language: | English |
| 3 | Some efficient class of estimators for population parameters in sample surveys |
| Researcher: | Yadav, Rohini |
| Guide: | Upadhyay, L NChatterjee, S |
| University: | Indian School of Mines |
| Language: | English |