| 1 | Optimum utilisation of supplementarty information in sampling from finite populations  | 
| Researcher: | Nagi Reddy, V | 
| Guide: | Rao, T J | 
| University: | Indian Statistical Institute | 
| Language: | English | 
| 2 | |
| Researcher: | Mukhopadhyay, Parimal | 
| University: | University of Calcutta | 
| Language: | English | 
| 3 | |
| Researcher: | Deshpande, Madhukar Narayan | 
| Guide: | Ajgaonkar, Prabha | 
| University: | Dr Babasaheb Ambedkar Marathwada University | 
| Language: | English | 
| 4 | Some contributions to the theory of sampling for correlation coefficient  | 
| Researcher: | Gupta, Jai Prakash | 
| Guide: | Banwari lal | 
| University: | Ch Charan Singh University | 
| Language: | English |