| 21 | ||
| Researcher: | Ramachandran, S | |
| Guide: | Leelamma, C P | |
| University: | Mahatma Gandhi University | |
| Language: | Arabic | |
| Shodhganga | ||
| 22 | ||
| Researcher: | Ramachandran, T | |
| Guide: | Pradyumanan, P P | |
| University: | University of Calicut, Kozhikode | |
| Language: | English | |
| 23 | Performance evaluation of Co_operative Urban Banks in Tirunelveli district | |
| Researcher: | Ramachandran, S | |
| Guide: | Sasidharan Nair, N and Alagappan | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||
| 24 | Performance evaluation of para transit system in Kanyakumari district_a case study of maxi cabs | |
| Researcher: | Ramachandran, T | |
| Guide: | Meenakshisundararajan, A and Jeya Balaji | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||
| 25 | ||
| Researcher: | Ramachandran, S | |
| Guide: | Leelamma, C P | |
| University: | Mahatma Gandhi University | |
| Language: | Malayalam | |
| Shodhganga | ||
| 26 | ||
| Researcher: | Ramachandran T | |
| Guide: | P P Pradyumnan | |
| University: | University of Calicut | |
| Language: | English | |
| Shodhganga | ||
| 27 | Further study of bitopological properties of new generalized closed sets | |
| Researcher: | Ramachandran, S | |
| Guide: | Ravi, O | |
| University: | Madurai Kamraj University | |
| Language: | English | |
| Shodhganga | ||
| 28 | ||
| Researcher: | Ramachandran,S | |
| Guide: | Rabiyathul Basariya,S | |
| University: | Bharath University, Chennai | |
| Language: | English | |
| Shodhganga | ||
| 29 | ||
| Researcher: | Ramachandran, G | |
| Guide: | Bokil, S V | |
| University: | University of Madras | |
| Language: | English | |
| 30 | ||
| Researcher: | Ramachandran, V | |
| University: | Indian Institute of Science | |
| Language: | English | |
| 31 | ||
| Researcher: | Ramachandran, R | |
| Guide: | Divakaran, P P | |
| University: | University of Mumbai | |
| Language: | English | |
| 32 | studies of elastic scattering of electrons by atomic and molecular hydrogen | |
| Researcher: | Ramachandran, A S | |
| Guide: | Narasimhan, V L | |
| University: | Indian Institute of Technology-Bombay | |
| Language: | English | |
| 33 | ||
| Researcher: | Ramachandran, R | |
| University: | Indian Institute of Technology-Kanpur | |
| Language: | English | |
| 34 | Mavilarude jeevithavum samskaravum: Nadodi vigyanareethishastra Mathrukayilulla padanam | |
| Researcher: | Ramachandran, K | |
| Guide: | Namboodiri, M V Vishnu | |
| University: | University of Calicut | |
| Language: | Malayalam | |
| 35 | ||
| Researcher: | Ramachandran, C | |
| Guide: | Seshadri, V S | |
| University: | Indian Agricultural Research Institute | |
| Language: | English | |
| 36 | ||
| Researcher: | Ramachandran, Nair S | |
| Guide: | Singh, Forja | |
| University: | University of Agricultural Sciences | |
| Language: | English | |
| 37 | ||
| Researcher: | Ramachandran, G | |
| Guide: | Rao, T J | |
| University: | Indian Statistical Institute | |
| Language: | English | |
| 38 | ||
| Researcher: | Ramachandran, Chilikuri | |
| University: | Andhra University | |
| Language: | English | |
| 39 | Studies in inorganic polarography on some metal-piperidine complexes | |
| Researcher: | Ramachandran, V S | |
| Guide: | Saraswathi, K | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 40 | ||
| Researcher: | Ramachandran, K | |
| Guide: | Sharma, JaydeoGupta, S C | |
| University: | University of Roorkee | |
| Language: | English | |