| 501 | |
| Researcher: | Kumar, Dharmvir |
| Guide: | Yadav, Jagdeo Prasad |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | Hindi |
| 502 | Physical microstructural and chemical properties of optimized laser treated human dentine surface |
| Researcher: | Singh, Kundan Kumar |
| Guide: | Singh, Bipin Kumar |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | English |
| 503 | |
| Researcher: | Kumari, Anju |
| Guide: | Yadav, S P |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | English |
| 504 | Study of thermal and kinetic parameters of newly synthesized complex of chromium |
| Researcher: | Praveen, |
| Guide: | Kumar, Ashok |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | English |
| 505 | |
| Researcher: | Kumar, Anand |
| Guide: | Yadav, B P |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | English |
| 506 | Economic conditions of agricultural labourers in Bihar: a study with reference to Saharsa District |
| Researcher: | Jha, Pradeep Chandra |
| Guide: | Acharya, Shyamal Nath |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | English |
| 507 | |
| Researcher: | Kumar , Prasad |
| Guide: | Jha, Prabhash Chandra |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | Hindi |
| 508 | |
| Researcher: | Jha, Sunita |
| Guide: | Jha, Binod Kumar |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | Hindi |
| 509 | |
| Researcher: | Singh, Ramji |
| Guide: | Mandal, R. B. |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | Hindi |
| 510 | |
| Researcher: | Kumar, Amlesh |
| Guide: | Prasad, Kameshwar |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | English |
| 511 | Mahatma Gandhi ke gram swaraj ki prasangikta: ek eaitihasik adhyayan |
| Researcher: | Ranjan, Rajesh |
| Guide: | Singh, C P |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | Hindi |
| 512 | Mahila andolan avam swadhinta sangram: ek eaitihasik samiksha |
| Researcher: | Shankar, Rabi |
| Guide: | Yadav, Rajendra Pd. |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | Hindi |
| 513 | |
| Researcher: | Yadav, Sunil |
| Guide: | Yadav, Dinesh |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | English |
| 514 | |
| Researcher: | Nandan, Nripendra Narayan |
| Guide: | Kumar, Gejendra |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | Hindi |
| 515 | Samstipur jilla me audhyogik vikash, sambhavna e avem yojnae |
| Researcher: | Suman |
| Guide: | Chaudhary, D K |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | Hindi |
| 516 | |
| Researcher: | Kumar, Pankaj |
| Guide: | Sagar, Vimal |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | English |
| 517 | Study of Einsteins pseudotensor and total energy of the universe |
| Researcher: | Roy, Mahendra Kumar |
| Guide: | Prasad, Ramdeo |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | English |
| 518 | |
| Researcher: | Yadav, Ran Sharan |
| Guide: | Singh, K K |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | English |
| 519 | |
| Researcher: | Sebak, Sebi Lal |
| Guide: | Pandey, A K |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | English |
| 520 | Inventory management: a case study of national thermal power corporation (N.T.P.C) |
| Researcher: | Kumar, Rupesh |
| Guide: | Singh, Prabhu Nath |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | English |