| 1 | Efficacy of Bharat Sanchar Nigam Limited services in Himachal Pradesh | |
| Researcher: | Nag, Ashish | |
| Guide: | Pathania, Kulwant Singh | |
| University: | Himachal Pradesh University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Nag, Ashish Kumar | |
| Guide: | Bhattacharya, Kankan | |
| University: | Jadavpur University | |
| Language: | English | |