| 1 | Probing central engine and environments of active galactic nuclei | |
| Researcher: | Joshi, Ravi | |
| Guide: | Chand, Hum | |
| University: | Pt. Ravishankar Shukla University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Joshi, Ravi Kumar | |
| Guide: | Verma, K C | |
| University: | Kurukshetra University | |
| Language: | English | |
| 3 | ||
| Researcher: | Joshi, Ravi Ratnakar | |
| Guide: | Gupta, S K | |
| University: | Indian Institute of Technology-Bombay | |
| Language: | English | |
| 4 | A critical study of capacity utilization of sugar industry in Maharashtra from 1992_93 to 2007_08 | |
| Researcher: | Joshi, Ravi Shankar | |
| Guide: | Tupe, S D | |
| University: | Savitribai Phule Pune University | |
| Language: | English | |
| Shodhganga | ||