| 1 | |
| Researcher: | Gopal Kumar |
| Guide: | Singh, M K P |
| University: | Bhupendra Narayan Mandal University |
| Language: | English |
| 2 | Study on principal components under varions situations of least square method |
| Researcher: | Gopal Kumar |
| Guide: | Yadav, Mahendra Kumar |
| University: | Bhupendra Narayan Mandal University |
| Language: | English |