| 1 | Estimation of pollution mean using auxillary information in sample surveys |
| Researcher: | Singh, Arun Kumar |
| Guide: | Upadhyay, L N |
| University: | Indian School of Mines |
| Language: | English |
| 2 | Strengths and weaknesses of current value added tax system: a study of Jharkhand region |
| Researcher: | Singh, Arun Kumar |
| Guide: | Pathak, PramodAgrawal, A M |
| University: | Indian School of Mines, Dhanbad |
| Language: | Arabic |