| 1 | Estimation of the mean of a normal population incorporating a preliminary test of significance |
| Researcher: | Upadhyaya, L N |
| Guide: | Srivastava, S R |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Upadhyaya, L N |
| University: | University of Rajasthan |
| Language: | Hindi |