| 1 | Food and drinks in ancient India: Earliest times to c1200 AD |
| Researcher: | Om Prakash |
| Guide: | Sharma, Om Prakash |
| University: | University of Delhi |
| Language: | English |
| 2 | Food and drinks in ancient india: Earliest times to 1200 A D |
| Researcher: | Om Prakash |
| University: | University of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Om Prakash |
| University: | University of Allahabad |
| Language: | English |
| 4 | Economic development off vindhya Pradsh region of M P: A case study in regional growth |
| Researcher: | Om Prakash |
| Guide: | Minocha, A C |
| University: | Vikram University |
| Language: | English |
| 5 | Dutch East India Company and the economy of bengal 1650-1717 |
| Researcher: | Om Prakash |
| University: | University of Delhi |
| Language: | English |
| 6 | |
| Researcher: | Om Prakash |
| University: | University of Allahabad |
| Language: | English |