| 1 | |
| Researcher: | Bhatnagar, Venna Lata |
| Guide: | Maggu, P L |
| University: | Ch Charan Singh University |
| Language: | English |
| 2 | |
| Researcher: | Sharma, Santosh kumar |
| Guide: | Gupta, O P |
| University: | Ch Charan Singh University |
| Language: | English |
| 3 | Some reliability problems with imperfect switching over devices in operations research |
| Researcher: | Anil Kumar |
| Guide: | Gupta, P P |
| University: | Ch Charan Singh University |
| Language: | English |