| 1 | |
| Researcher: | Shekhar Reddy, G |
| Guide: | Kondal Reddy, K |
| University: | Osmania University |
| Language: | English |
| 2 | Studies in thr formation of Heterocyclic Rings from o-Phenylenediamines and Aromatic Aldehydes |
| Researcher: | Ratnam, C V |
| Guide: | Subba Rao, N V |
| University: | Osmania University |
| Language: | English |