| 21 | Economic ontent of Indian Socialist thought: Pre and post Independence era | |
| Researcher: | Singh, Usha | |
| University: | Ch Charan Singh University | |
| Language: | English | |
| 22 | Reetikaleen Acharyon ke paripekshya mein kumarmani bhatt ka yoigdan | |
| Researcher: | Singh, Usha | |
| Guide: | Singh, V P | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 23 | Effect of benzidine and one nitroso, two napthol on some tissue of periplaneta Americana | |
| Researcher: | Singh, Usha | |
| Guide: | Ahi, Janak D | |
| University: | Dr. Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 24 | ||
| Researcher: | Singh, Usha | |
| Guide: | Tandon, S G | |
| University: | Pt. Ravishankar Shukla University | |
| Language: | English | |
| Shodhganga | ||
| 25 | ||
| Researcher: | Singh, Usha | |
| Guide: | Bahadur, Fateh | |
| University: | V. B. S. Purvanchal University | |
| Language: | English | |
| Shodhganga | ||
| 26 | 21vi sadi ki prathmik shiksha ki chunautiyon ke samadhan mein Gandhi shiksha darshan ka yogdan | |
| Researcher: | Singh, Usha | |
| Guide: | Singh, Samar Bahadur | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||
| 27 | Biochemical studies in developing rat brain during nutritional deprivation | |
| Researcher: | Singh, Usha Kiran | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 28 | ||
| Researcher: | Singh, Usha Devi | |
| University: | Banaras Hindu University | |
| Language: | Hindi | |
| 29 | ||
| Researcher: | Singh, Usha Kiran | |
| University: | Banaras Hindu University | |
| Language: | Hindi | |
| 30 | Biocehmical studies in developing rat brain during nutritional deprivation | |
| Researcher: | Singh, Usha Kiran | |
| Guide: | Agrawal, K N | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 31 | Sursagar mein agat tadbhav shabdavali ka bhasha vaigyanik adhyayan | |
| Researcher: | Singh, Usha Kumari | |
| Guide: | Pandy, B M | |
| University: | Magadh University | |
| Language: | Hindi | |