| 1 | Role of non state entities in the collective security system of the United Nations | |
| Researcher: | Tripathi, Upendra Mani | |
| Guide: | Tyagi, Yogesh K | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Some aspects of the alkoxy chemistry of lanthanides and Yttrium | |
| Researcher: | Tripathi, Upendra Mani | |
| University: | University of Rajasthan | |
| Language: | English | |