| 1 | Hindi aur Manipuri kee vyakarnik kotiyon ka tulnatmak adhyayan |
| Researcher: | Singh, S Tomba |
| Guide: | Ayyar, V K |
| University: | Dr Bhimrao Ambedkar University |
| Language: | Hindi |
| 2 | |
| Researcher: | Singh, Asha |
| Guide: | Choudhary, Anant Lal |
| University: | Patna University |
| Language: | English |
| 3 | contrastive study of Hindi and English to Maghi speakers in Bihar |
| Researcher: | Singh, Harihar Prasad |
| Guide: | Sharan, P B |
| University: | Magadh University |
| Language: | English |
| 4 | |
| Researcher: | Singh, Gauri Shankar |
| Guide: | Kishore, S P |
| University: | Babasaheb Bhimrao Ambedkar Bihar University |
| Language: | English |