| 181 | Dynamics of rural transformation some economic aspects a study of West Bengal 1950 to 86 | |
| Researcher: | Ghosal, Ratan Kumar | |
| Guide: | Banerjee, Asis Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 182 | An ecological study of two lentic habitats of Agartala India | |
| Researcher: | Saha, Ratan Kumar | |
| Guide: | Bhattacharya, T | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 183 | ||
| Researcher: | Mukhopadhyay, Arup Ratan | |
| Guide: | Dasgupta, Subhendu | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 184 | Revised copy strengthening and toughening of dual phase steel | |
| Researcher: | Bandyopadhyay, Nil Ratan | |
| Guide: | Banerjee, M K | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 185 | ||
| Researcher: | Ghosh, Jyoti Ratan | |
| Guide: | Bandyopadhyay, Anip Ratan | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 186 | Drug resistant trichophyton rubrum and related dermatophytes | |
| Researcher: | Shat, Ratan Chandra | |
| Guide: | Banerjee, A B | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 187 | ||
| Researcher: | Bandopadhaya, Arup Ratan | |
| Guide: | Banerjee, Amulya Ratan | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 188 | Some investigations on MHD activities in SINP tokamak plasma using optical imaging techniques | |
| Researcher: | Pal, Ratan Kumar | |
| Guide: | Hui, A K | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 189 | ||
| Researcher: | Bhattacharyya, Ratan Chandra | |
| Guide: | Dutta, Amalesh | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||
| 190 | U P ke gramotthan mein rajkiye samaj kalyan karyakramo ki bhumika Ek samaj vaigyanik adhyayan | |
| Researcher: | Singh, Rajiv Ratan | |
| Guide: | Singh, Anil Pratap | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||
| 191 | ||
| Researcher: | Singh, Rajeev Ratan | |
| Guide: | Singh, Anil Pratap | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||
| 192 | ||
| Researcher: | Maurya, Ratan Chand | |
| Guide: | Singh, Birendra Bahadur | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||
| 193 | ||
| Researcher: | varshney, Shiv Ratan kumar | |
| Guide: | Varshney, C K | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| 194 | Study of a few transitional complexes of cyclopentanone derivatives | |
| Researcher: | Verma, Ram Ratan Prasad | |
| Guide: | Singh, E B | |
| University: | Magadh University | |
| Language: | English | |
| 195 | Effects of soil moisture regimes, nitrogen and phosphorus on growth uptake and yield of wheat | |
| Researcher: | Chauhan, Ratan Kumar Singh | |
| University: | Dr Bhimrao Ambedkar University | |
| Language: | English | |
| 196 | ||
| Researcher: | Gupta, Brij Ratan Das | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 197 | ||
| Researcher: | Das Gupta, Brij Ratan | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 198 | lai haraoba of manipur: A social, cultural and historical study | |
| Researcher: | Singh, Khumujam Ratan Kumar | |
| Guide: | Kabui, Gangmumei | |
| University: | Manipur University | |
| Language: | English | |
| 199 | ||
| Researcher: | Nagar, Anupam Ratan Shanker | |
| Guide: | Singh, Khagendra | |
| University: | Manipur University | |
| Language: | English | |
| 200 | Morphological and experimental studies in Linum usitatissimum L and Sesamum indicum L | |
| Researcher: | Singh, Vidia Ram Ratan | |
| Guide: | Govil, C M | |
| University: | Ch Charan Singh University | |
| Language: | English | |