| 1 | Some contribution to the thoery of estimation in sample survey using auxilliary information |
| Researcher: | Naik, Vipinkumar Dayalji |
| Guide: | Gupta, P C |
| University: | Veer Narmad South Gujarat University |
| Language: | English |
| 2 | Some aspects of linear and non linear estimators in sample surve |
| Researcher: | Kumar, Yogi Anand |
| Guide: | Gupta, P C |
| University: | Veer Narmad South Gujarat University |
| Language: | English |