| 1 | Economic history of the Gangetic plains as gleaned from land grants(8th-12th centuries A.D.) |
| Researcher: | Chaudhuri, Rita |
| Guide: | Niyogi, P |
| University: | University of Calcutta |
| Language: | English |
| 2 | |
| Researcher: | Joshi, Ramesh Chandra |
| Guide: | Gautam, R S |
| University: | Vikram University |
| Language: | English |