| 1 | ||
| Researcher: | Avtar Singh | |
| Guide: | Singh, Raghubir | |
| University: | Punjab Agricultural University | |
| Language: | English | |
| 2 | History of Chhattisgarh Raipur and Billaspur Division of the state | |
| Researcher: | Singh, Madaneshwarsharan | |
| Guide: | Singh, Raghubir | |
| University: | Pandit Ravishankar Shukla University | |
| Language: | English | |
| 3 | Balwant Gargi Surjit Singh Sethi Ate Ajmer Singh Aulakh de parmukh natkan da astitav vadi adhien | |
| Researcher: | Sharma, Neelam | |
| Guide: | Singh, Raghubir | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||