| 1 | creativity of high school pupils in learning the English language |
| Researcher: | Usha Rani, P |
| Guide: | Nair, C P sreekantan |
| University: | University of Calicut |
| Language: | English |
| 2 | |
| Researcher: | Metta, Usha Rani |
| Guide: | Rathore, B Shyamala Devi |
| University: | Kakatiya University |
| Language: | English |
| 3 | Physiological and biochemical studies of lipoxygenases in green gram(vigna radiata L.) |
| Researcher: | Usha Rani, N R |
| Guide: | Janardhan Reddy, K |
| University: | Osmania University |
| Language: | English |