| 1 | Economics condition of working women:Problesms and prospects with reference to bihar |
| Researcher: | Amatya, Usha |
| Guide: | Yadav, M D |
| University: | Bhupendra Narayan Mandal University |
| Language: | English |
| 2 | |
| Researcher: | Sharan, Usha |
| Guide: | Mishra, Lalitesh |
| University: | Bhupendra Narayan Mandal University |
| Language: | English |
| 3 | |
| Researcher: | Kumari, Usha |
| Guide: | Singh, Yog Narain |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | Hindi |