| 221 | ||
| Researcher: | Kumar, Ravi | |
| Guide: | Rao, Sambasiva | |
| University: | Acharya Nagarjuna University | |
| Language: | English | |
| Shodhganga | ||
| 222 | Geochemical and isotopic studies in sediments and waters of the northern Indian ocean | |
| Researcher: | Bhushan, Ravi | |
| Guide: | Chamyal, L S | |
| University: | Maharaja Sayajirao University of Baroda | |
| Language: | English | |
| Shodhganga | ||
| 223 | ||
| Researcher: | Johar, Ravi | |
| Guide: | Anand, Prakash | |
| University: | University of Delhi | |
| Language: | English | |
| 224 | ||
| Researcher: | Ravi, K | |
| Guide: | Paintal, A S | |
| University: | University of Delhi | |
| Language: | English | |
| 225 | ||
| Researcher: | Ravi Kant | |
| Guide: | Saxena, R N | |
| University: | University of Delhi | |
| Language: | English | |
| 226 | Orientational behaviour of the cotton leafhopper Amrasca devastans (Distant) | |
| Researcher: | Dhar, Ravi | |
| Guide: | Saxsena, K N | |
| University: | University of Delhi | |
| Language: | English | |
| 227 | Role of ultrasound in the diagnosis of gynaecologic pelvic masses | |
| Researcher: | Kapoor, Ravi | |
| Guide: | Mittal, K P | |
| University: | University of Delhi | |
| Language: | English | |
| 228 | Clinico-pathological studies in persistent diarrhea of infancy | |
| Researcher: | Mullick, Ravi | |
| Guide: | Mittal, S K | |
| University: | University of Delhi | |
| Language: | English | |
| 229 | ||
| Researcher: | Pathak, Ravi | |
| Guide: | Saroj, K Prakash | |
| University: | University of Delhi | |
| Language: | English | |
| 230 | ||
| Researcher: | Mandapati, Ravi | |
| Guide: | Mathur, N B | |
| University: | University of Delhi | |
| Language: | English | |
| 231 | ||
| Researcher: | Sharma, Ravi | |
| Guide: | Sharma, Ravi | |
| University: | University of Delhi | |
| Language: | English | |
| 232 | Income effect of tourism-a case study of Shri Mata Vaishno Devi pilgrim | |
| Researcher: | Ravi Kumar | |
| University: | University of Jammu | |
| Language: | English | |
| 233 | Women's health information based on web resources: an analysis | |
| Researcher: | S Ravi kumar | |
| Guide: | Singh, S N | |
| University: | Mizoram University | |
| Language: | English | |
| 234 | ||
| Researcher: | Pillai, Ravi | |
| Guide: | Desai, N | |
| University: | Maharaja Sayajirao University of Baroda | |
| Language: | English | |
| Shodhganga | ||
| 235 | Working capital management of selected tobacco companies of india | |
| Researcher: | Modani, Ravi | |
| Guide: | Agarwal, N P | |
| University: | University of Rajasthan | |
| Language: | English | |
| 236 | ||
| Researcher: | Sharam, Ravi | |
| Guide: | Vyas, Kanak Prasad | |
| University: | University of Rajasthan | |
| Language: | English | |
| 237 | Electrochemical investigations and synthesis of heterocyclic compounds | |
| Researcher: | Rastogi, Ravi | |
| University: | University of Rajasthan | |
| Language: | English | |
| 238 | ||
| Researcher: | Ravi, D | |
| Guide: | Panikkar, K Rarnachandra | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 239 | ||
| Researcher: | Ravi Kumar, S | |
| Guide: | Srikumar, K | |
| University: | Pondicherry University | |
| Language: | English | |
| Shodhganga | ||
| 240 | A study on prime ideals of skew polynomial rings over Noetherian rings | |
| Researcher: | Ravi Raina | |
| Guide: | Bhat, V K | |
| University: | Shri Mata Vaishno Devi University | |
| Language: | Arabic | |
| Shodhganga | ||