| 1 | Synthesis of some new heterocyclic systems at 3rd position of 2H-1-Benzopyran-2-ones |
| Researcher: | Ravi Kumar V |
| Guide: | Rao, V Rajeswara |
| University: | Kakatiya University |
| Language: | English |
| 2 | |
| Researcher: | Ravi Kumar, V |
| Guide: | Doraiaswamy, L K |
| University: | University of Pune |
| Language: | English |