| 1 | Synthetic inorganic ion exchangers based on some tetravalent pentavalent elements |
| Researcher: | Das, Sunil Kumar |
| Guide: | De, A K |
| University: | Visva Bharati |
| Language: | English |
| 2 | |
| Researcher: | Srivastava, Sunil Kumar |
| University: | Banaras Hindu University |
| Language: | English |