| 1 | ||
| Researcher: | Shukla, Narendra Deva | |
| Guide: | Roy, A R | |
| University: | University of Lucknow | |
| Language: | English | |
| 2 | ||
| Researcher: | Singh, Gurdeep | |
| Guide: | Singh, R Karan | |
| University: | University of Lucknow | |
| Language: | English | |
| 3 | contributions to the use of auxiliary information in sampling theory | |
| Researcher: | Shrivastava, Surendra Kumar | |
| Guide: | Roy A R | |
| University: | University of Lucknow, Lucknow | |
| Language: | English | |
| Shodhganga | ||