| 1 | ||
| Researcher: | Hari Om | |
| Guide: | Singh, H B | |
| University: | University of Delhi | |
| Language: | English | |
| 2 | ||
| Researcher: | Gupta, Hari Om | |
| Guide: | Shrivastava, S K | |
| University: | Dr Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 3 | Bharat ke swantrata sangram emin Fategarh Janpad ka Yogdan: san 1857 se 1947 tak | |
| Researcher: | Khann, Hari Om | |
| Guide: | Bhatia, P R | |
| University: | Chhatrpati Shahu Ji Maharaj University | |
| Language: | English | |
| 4 | ||
| Researcher: | Varma, Hari Om | |
| Guide: | Chaudhuri, M DPandit, V N | |
| University: | University of Delhi | |
| Language: | English | |