| 1 | Technological Development In The United Provinces, 1902-1947 |
| Researcher: | Singh, Ravindra Pratap |
| Guide: | Pandey, V D |
| University: | University of Lucknow |
| Language: | Hindi |
| 2 | |
| Researcher: | Singh, Ravindra Pratap |
| University: | Banaras Hindu University |
| Language: | Hindi |