| 41 | Studies on seed borne fungal diseases of oil seeds in Karnataka | |
| Researcher: | Nagaraja, O | |
| Guide: | Krishnappa, M | |
| University: | Kuvempu University | |
| Language: | English | |
| Shodhganga | ||
| 42 | Use of electronic resources and services by marine scientists in South India | |
| Researcher: | Maranna, O | |
| Guide: | Biradar, B S | |
| University: | Kuvempu University | |
| Language: | English | |
| Shodhganga | ||
| 43 | ||
| Researcher: | Inthirani, O | |
| Guide: | Pitchai, A | |
| University: | Gandhigram Rural Institute | |
| Language: | Tamil | |
| 44 | Professional social work education in Kerala- problems and prospects | |
| Researcher: | Poulose, T. O. | |
| Guide: | Varghese, K. Varghese | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 45 | ||
| Researcher: | Sukanya, S O | |
| Guide: | Tarikere, Rahamat | |
| University: | Kannada University | |
| Language: | English | |
| 46 | ||
| Researcher: | Srinivas, O | |
| Guide: | Ahemed, Kamal | |
| University: | Osmania University | |
| Language: | English | |
| 47 | ||
| Researcher: | Halasagi, S O | |
| Guide: | Huderabad, R L | |
| University: | Karnatak University | |
| Language: | English | |
| 48 | Realisation of a scanning photo acoustic technique: Thermal properties of bulk and film samples | |
| Researcher: | Raghu, O | |
| Guide: | Philip, Jacob | |
| University: | Cochin University of Science & Technology | |
| Language: | English | |
| 49 | Realisation of a scanning photo acoustic technique: Thermal properties of bulk and film samples | |
| Researcher: | Raghu, O | |
| Guide: | Philip, Jacob | |
| University: | Cochin University of Science & Technology | |
| Language: | English | |
| 50 | ||
| Researcher: | Sampath, O S | |
| Guide: | Balaram, P | |
| University: | Indian Institute of Science | |
| Language: | English | |
| 51 | Vaishnavism in Andhradesa, AD 1000 to 1600: A historical study | |
| Researcher: | Sambaiah, O | |
| Guide: | Rajendraprasad, B | |
| University: | Acharya Nagarjuna University | |
| Language: | English | |
| 52 | ||
| Researcher: | John, O T | |
| University: | Alagappa University | |
| Language: | English | |
| 53 | ||
| Researcher: | Seetaramma, O | |
| University: | Sri Venkateswara University | |
| Language: | Telugu | |
| 54 | ||
| Researcher: | Ramaswamy, O | |
| Guide: | Sopory, S K | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| 55 | Social problems reflected in the writings of Thakazhi and Rajam krishnan | |
| Researcher: | Krishnan, O | |
| Guide: | Venugopal, T B | |
| University: | University of Calicut | |
| Language: | English | |
| 56 | ||
| Researcher: | Gupta, O S | |
| Guide: | Guha, DSarkar, S | |
| University: | University of Roorkee | |
| Language: | English | |
| 57 | ||
| Researcher: | Sudharsanamma, O | |
| Guide: | Swamy, P M | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 58 | ||
| Researcher: | Sarada, O | |
| Guide: | Parvathy, K A | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 59 | Socio economic change of depressed classes in Mysore State, 1902-52 | |
| Researcher: | Anantharamaiah, O | |
| Guide: | Veerathappa, K | |
| University: | Bangalore University | |
| Language: | English | |
| 60 | ||
| Researcher: | Prakash, O | |
| Guide: | Sikka, K C | |
| University: | Indian Agricultural Research Institute | |
| Language: | English | |