| 1 | ||
| Researcher: | R, Zoramthanga | |
| Guide: | Das, Gitasree | |
| University: | North-Eastern Hill University, Shillong | |
| Language: | English | |
| 2 | Studies on some preliminary test estimators in double sampling | |
| Researcher: | Khongji, Phrangston | |
| Guide: | Das, G | |
| University: | North-Eastern Hill University | |
| Language: | English | |
| Shodhganga | ||