| 1 | Some contributions to the theory of sampling for correlation coefficient |
| Researcher: | Gupta, Jai Prakash |
| Guide: | Banwari lal |
| University: | Ch Charan Singh University |
| Language: | English |
| 2 | |
| Researcher: | Gupta, Jai Prakash |
| Guide: | Garg, B S |
| University: | University of Delhi |
| Language: | English |