| 161 | ||
| Researcher: | Chaugule, Surykant Ratan | |
| Guide: | Ahirrao, J . J. | |
| University: | Dr. Babasaheb Ambedkar Marathwada University | |
| Language: | English | |
| Shodhganga | ||
| 162 | Methodological Development in NMR Studies for Biomedical Application | |
| Researcher: | Rai, Ratan Kumar | |
| Guide: | Chandel, Vishal Singh and Sinha | |
| University: | Integral University | |
| Language: | English | |
| Shodhganga | ||
| 163 | A comparative study of access of Namasudras to education in Assam and West Bengal | |
| Researcher: | Roy, Nil Ratan | |
| Guide: | Biswas, N B | |
| University: | Assam University | |
| Language: | English | |
| Shodhganga | ||
| 164 | Snatak star par sanskrit vishya ke prabhavshali shikshan hetu shikshan vidhi ka abhigyan | |
| Researcher: | Bharadwaj, Ratan Kumar | |
| Guide: | Tiwari, Chnada | |
| University: | University of Rajasthan | |
| Language: | Hindi | |
| 165 | Rajasthan ke naga sadhu aur unke moukhik evam likhit sahitya | |
| Researcher: | Mishra, Ratan Lal | |
| University: | University of Rajasthan | |
| Language: | Hindi | |
| 166 | Physical physiological and motor skill determination in male state level school Volleyball players | |
| Researcher: | Rawat, Ratan Singh | |
| Guide: | Datta, A K | |
| University: | Jiwaji University | |
| Language: | English | |
| Shodhganga | ||
| 167 | ||
| Researcher: | Das, Ratan Chandra | |
| Guide: | Bhaduri, P N | |
| University: | The University of Burdwan | |
| Language: | English | |
| Shodhganga | ||
| 168 | ||
| Researcher: | Basak, Arup Ratan | |
| Guide: | Rahman, MojiburBanerjee, Gautam | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |
| 169 | ||
| Researcher: | Biswas, Ratan Kumar | |
| Guide: | Not Available | |
| University: | University of North Bengal | |
| Language: | Bengali | |
| Shodhganga | ||
| 170 | Structural studies on polysaccharides from different parts of bael Aegle marmelos tree | |
| Researcher: | Basak, Ratan Kumar | |
| Guide: | Mukherjee, Amal Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 171 | Marathi laghunivandh prerna pravruti aani tyacha vikas 1920 te 1968 | |
| Researcher: | Yadav, Anand Ratan | |
| Guide: | Walimbe, G S | |
| University: | Savitribai Phule Pune University | |
| Shodhganga | ||
| 172 | ||
| Researcher: | Talwar, Ekta Ratan | |
| Guide: | Sharma, Neha | |
| University: | Savitribai Phule Pune University | |
| Language: | English | |
| Shodhganga | ||
| 173 | A critical study of strategy and tactics adopted by Shivaji in his major compaigns | |
| Researcher: | Patil, Prakash Ratan | |
| Guide: | Dalvi, A S | |
| University: | Savitribai Phule Pune University | |
| Shodhganga | ||
| 174 | Some development on the theory of entire and meromorphic functions | |
| Researcher: | Das, Arup Ratan | |
| Guide: | Datta, Sanjib Kumar | |
| University: | University of North Bengal | |
| Language: | English | |
| Shodhganga | ||
| 175 | Total synthesis of Alpha_lipoic acid and development of useful synthetic methodologies | |
| Researcher: | Kale, Ramesh Ratan | |
| Guide: | Chavan, Subhash P | |
| University: | Savitribai Phule Pune University | |
| Language: | English | |
| Shodhganga | ||
| 176 | ||
| Researcher: | Bhattacharyya Ratan Chandra | |
| Guide: | Dutta Amalesh | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||
| 177 | ||
| Researcher: | Sharma, Ratan Chandra | |
| Guide: | n.d. | |
| University: | Panjab University | |
| Language: | Sanskrit | |
| Shodhganga | ||
| 178 | ||
| Researcher: | Anand, Ratan Kumar | |
| Guide: | Khare, Neelam | |
| University: | Sam Higginbottom Institute of Agriculture, Technology and Sciences | |
| Language: | English | |
| Shodhganga | ||
| 179 | ||
| Researcher: | Bandyopadhyay, Ratan Kumar | |
| Guide: | Kundu, P C | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 180 | Ahmednagar jilhyatil Bhalri lokgeetancha vadmayin aani samajik abhyas | |
| Researcher: | Kamble, Sandeep Ratan | |
| Guide: | Jadhav, Manohar | |
| University: | Savitribai Phule Pune University | |
| Language: | Marathi | |
| Shodhganga | ||