| 1 | A critical study of preservation techniques for sanchi manuscripts of Assam | |
| Researcher: | Das, Utpal | |
| Guide: | Buragohain, Alaka | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Das, Utpal | |
| Guide: | Basavaiah, D. | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| University of Hyderabad | ||
| 3 | ||
| Researcher: | Das, Utpal Kumar | |
| Guide: | Saikia, Bibha Das | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||
| 4 | Certain flow and heat transfer problems of visco elastic fluids | |
| Researcher: | Das, Utpal Jyoti | |
| Guide: | Choudhury, Rita | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||