| 1 | Studies of ultrasonic absorption and relaxation in liquids and liquid mixtures |
| Researcher: | Chandrasekhara, Raju P |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Ramana, K V V |
| University: | Andhra University |
| Language: | English |
| 3 | Studies on some aspects of Absorption of Radio Waves in the Ionosphere |
| Researcher: | Rama Chandra Sekhar |
| University: | Andhra University |
| Language: | English |