| 1 | ||
| Researcher: | Roy, Sunil | |
| Guide: | Khan, Gopal Chandra | |
| University: | University of Burdwan | |
| Language: | English | |
| 2 | Industrial potential of Koch Bihar,West Bengal: a study in Industrial Geography | |
| Researcher: | Roy, Sunil | |
| University: | University of Burdwan | |
| 3 | ||
| Researcher: | Roy, Sunil Kumar | |
| University: | University of Allahabad | |
| Language: | English | |
| 4 | Potentiostatic anodic polarisation and corrosion rate studies of iron and some steels in 1 H2SO4 | |
| Researcher: | Roy, Sunil Kumar | |
| University: | Indian Institute of Technology | |
| Language: | English | |
| 5 | ||
| Researcher: | Roy, Sunil Chandra | |
| University: | University of Calcutta | |
| Language: | English | |
| 6 | ||
| Researcher: | Roy, Sunil Kumar | |
| Guide: | Maitra, D N | |
| University: | Bidhan Chandra Krishi Vishwavidyalaya | |
| Language: | English | |
| 7 | ||
| Researcher: | Roy, Sunil Kumar | |
| Guide: | Mukherjee, S GNag, P K | |
| University: | Indian Institute of Technology | |
| Language: | English | |
| 8 | ||
| Researcher: | Roy, Sunil Kumar | |
| Guide: | Khan, Manilal | |
| University: | University of Calcutta, Kolkata | |
| Language: | Bengali | |
| 9 | Madhyajuger salpalochita kabider hasyaras pratinidhisthaniyo kobi ebong nirbachito kabya abalambane | |
| Researcher: | Roy, Sunil Kumar | |
| Guide: | Khan, Manilal | |
| University: | University of Calcutta | |
| Shodhganga | ||
| 10 | The Bhakti schools of philosophy i e the religion and philosophy of the Indian Bhakti schools | |
| Researcher: | Roy, Sunil Kumar Dutta | |
| Guide: | n.d. | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||