| 1 | Darvay - sangrah: Ek adhyayan parambhik bodh darshan ke sandarbh mein |
| Researcher: | Gyan Chand |
| Guide: | Gyan Chand |
| University: | University of Delhi |
| Language: | English |
| 2 | Dravya sangraha: Ek adhyayan praarambhik baudhya darshan ke sandharbh mein |
| Researcher: | Gyan Chand |
| Guide: | Gyan Chand |
| University: | University of Delhi |
| Language: | English |