| 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: | Bothra, Pushpa |
| University: | University of Calcutta |
| Language: | English |
| 3 | |
| Researcher: | Niyogi, Pushpa |
| University: | University of Calcutta |
| Language: | English |
| 4 | Swatantrayottar Hindi natank mein rashtriya bhavana: On the basis of drama written upto 1975 |
| Researcher: | Gupta Pushpa |
| Guide: | Singh, P N |
| University: | University of Calcutta |
| Language: | Hindi |
| 5 | |
| Researcher: | Singh, Pushpa Pal |
| University: | University of Calcutta |
| Language: | Hindi |