| 21 | |
| Researcher: | Sankara Rao, D S |
| Guide: | Tulpule, P G |
| University: | Osmania University |
| Language: | English |
| 22 | Plant Extracts and their Crystalline Principles as Anti-Feedants and Juvenomimics |
| Researcher: | Raghunatha Rao, D |
| Guide: | Thakur, S S |
| University: | Osmania University |
| Language: | English |
| 23 | Physico-chemical study of chelates of isoxazoles with different metal ions |
| Researcher: | Vittal Rao, D |
| Guide: | Lingaiah, P |
| University: | Kakatiya University |
| Language: | English |
| 24 | |
| Researcher: | Perumalla Rao, D |
| Guide: | Natarajan, R |
| University: | Kakatiya University |
| Language: | English |
| 25 | Novels of Robert Penn Warren-A study in the dynamics of self differentiation |
| Researcher: | Ganapathi Rao, D |
| Guide: | Varadachari, C |
| University: | Kakatiya University |
| Language: | English |
| 26 | Asymptotic behaviour and stability problem of nonlinear differential equations |
| Researcher: | Ramakrishna Rao, D |
| University: | Karnatak University |
| Language: | English |
| 27 | |
| Researcher: | Ranga Rao, D |
| University: | Indian Institute of Technology |
| Language: | English |
| 28 | |
| Researcher: | Ramchandra Rao, D |
| University: | Aligarh Muslim University |
| Language: | English |
| 29 | Effect of herbicides on the infectivity of cucumber mosaic virus(CMV) |
| Researcher: | Rajyalakshmi Rao, D |
| Guide: | Raychoudhry, S PSingh, R N |
| University: | Banaras Hindu University |
| Language: | English |
| 30 | Preparation and characterisation of high temperature Bi-Ca-Sr-Cu-O superconductors |
| Researcher: | Mangapathi Rao, D |
| University: | Osmania University |
| Language: | English |
| 31 | |
| Researcher: | Rao D, Chandrasekhar |
| University: | Andhra University |
| Language: | English |
| 32 | Sedimentology of Kurnool supergroup in Cuddapah Basin, India |
| Researcher: | Madhava Rao, D |
| University: | Sri Venkateswara University |
| Language: | English |
| 33 | Mechanistic response of montmorillonite clays and quantitative determination of particle orientation |
| Researcher: | Venkateswara Rao, D |
| University: | Indian Institute of Technology-Madras |
| Language: | English |
| 34 | |
| Researcher: | Rao, D P |
| University: | Birla Institute of Technology and Science |
| Language: | English |
| 35 | |
| Researcher: | Nageswara Rao, D |
| Guide: | Somayajulu, V V |
| University: | Kakatiya University |
| Language: | English |
| 36 | |
| Researcher: | Panakala Rao, D |
| University: | Andhra University |
| Language: | English |
| 37 | |
| Researcher: | Satyanarayana Rao, D |
| University: | Andhra University |
| Language: | English |
| 38 | Studies in dielectric constants including the influence of structure and of solvents |
| Researcher: | Sethu Rao, D |
| University: | University of Madras |
| Language: | English |
| 39 | Studies on the metal complexes of certain anthranilic acid derivatives |
| Researcher: | Shankar Rao, D |
| University: | Jai Narain Vyas University |
| Language: | English |
| 40 | |
| Researcher: | Nageswara Rao, D |
| University: | Andhra University |
| Language: | English |