| 121 | Studies on synthetic drugs: Agents acting on the central nervous system | |
| Researcher: | Radhakrishna Pillai, K M | |
| Guide: | Nitya Nand | |
| University: | Ch Charan Singh University | |
| Language: | English | |
| 122 | ||
| Researcher: | Radhakrishna Murty, I V | |
| University: | Andhra University | |
| Language: | English | |
| 123 | Endocrinology and reproduction in the marine shrimp, Metapenaeus offins | |
| Researcher: | Sunkara, Sambasivarao Radhakrishna Murty | |
| Guide: | Sarojini, R | |
| University: | Dr Babasaheb Ambedkar Marathwada University | |
| Language: | English | |
| 124 | ||
| Researcher: | Murthy, I V Radhakrishna | |
| Guide: | Mehta, S J | |
| University: | Maharaja Sayajirao University of Baroda | |
| Language: | English | |
| Shodhganga | ||
| 125 | ||
| Researcher: | Murthy, I V Radhakrishna | |
| Guide: | Mehta, S J | |
| University: | Maharaja Sayajirao University of Baroda | |
| Language: | English | |
| 126 | ||
| Researcher: | B. RadhaKrishna Reddy | |
| Guide: | Prof. D. Kiran Kranth Choudary | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 127 | taxonomic Studies on Species of three families of fishes from Trawl Catches off Visakhapatnam | |
| Researcher: | Radhakrishna Rao, M P R | |
| University: | Andhra University | |
| Language: | English | |