| 1 | Studies in spectrophotometry and homogeneous preciptation of certain metal ions |
| Researcher: | Mallikarjuna Rao, K |
| Guide: | Brahmaji Rao, S |
| University: | Sri Krishnadevaraya University |
| Language: | English |
| 2 | |
| Researcher: | Mallikarjuna Rao, K |
| University: | Andhra University |
| Language: | Hindi |
| 3 | comparative study of the concept of women in the modern property of hindi and telugu |
| Researcher: | Mallikarjuna Rao, K |
| Guide: | Adeswara Rao, P |
| University: | Andhra University |
| Language: | English |