| 1 | |
| Researcher: | Venkataseshaiah, V | 
| Guide: | Sreerama Murthy, K | 
| University: | Sri Venkateswara University | 
| Language: | English | 
| 2 | Electronic Absorption Spectra of Certain Lanthanides in Glasses  | 
| Researcher: | Ratnakaram, Y C | 
| Guide: | Lakshman, S V J | 
| University: | Sri Venkateswara University | 
| Language: | English | 
| 3 | |
| Researcher: | Bhaskar Rao, D V | 
| University: | Andhra University | 
| Language: | English |