| 1 | ||
| Researcher: | Tiwari, Rohini | |
| Guide: | Yegammai, C | |
| University: | Avinashilingam Deemed University For Women | |
| Language: | English | |
| Shodhganga | ||
| 2 | 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 | |