| 1 | Studies of Ultrasonic absorption and relaxation in liquids and liquid mixtures  | 
| Researcher: | Chandrasekhara Raju, P | 
| University: | Andhra University | 
| Language: | English | 
| 2 | |
| Researcher: | Nana Rao, S | 
| University: | Andhra University | 
| Language: | English | 
| 3 | |
| Researcher: | Vijaya Kumar Kaul | 
| University: | Andhra University | 
| Language: | English | 
| 4 | Studies of ultrasonic absorption and relaxation in liquid state  | 
| Researcher: | Srerama Murty, J | 
| University: | Andhra University | 
| Language: | English | 
| 5 | Investigation of Ultrasonic absorption in liquid Mixtures and solutions  | 
| Researcher: | Subrahmanyam, T V S | 
| University: | Andhra University | 
| Language: | English |