| 1 | |
| Researcher: | Gupta, Prem Prakash |
| University: | Ch Charan Singh University |
| Language: | English |
| 2 | |
| Researcher: | Gupta, Gauri Shanker |
| Guide: | Das, M N |
| University: | Mohanlal Sukhadia University |
| Language: | English |
| 3 | Reliability analysis of some mathematical models in operations research |
| Researcher: | Gupta, Ram Krishan |
| Guide: | Gupta, P P |
| University: | Ch Charan Singh University |
| Language: | English |