| 1 | Succession of States to traties with special reference to India |
| Researcher: | Agarwal, Hari Om |
| Guide: | Bhatnagar, B K |
| University: | University of Allahabad |
| Language: | English |
| 2 | |
| Researcher: | Patra, Mina Ketan |
| Guide: | Jain, H M |
| University: | University of Allahabad |
| Language: | English |