| 1 | ||
| Researcher: | Sharma, Krishana | |
| Guide: | saksena, S B | |
| University: | Pt. Ravishankar Shukla University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sharma, Krishana Deo | |
| Guide: | Sharma, Krishana DeoMalik, Wahid U | |
| University: | University of Roorkee | |
| Language: | English | |