| 1 | economic conditon of northern india from the 10th to 12th century A D |
| Researcher: | Niyogi, Pushpa |
| University: | University of Calcutta |
| Language: | English |
| 2 | |
| Researcher: | Pushpa Devi |
| Guide: | Gupta, B D |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |