| 1 | ||
| Researcher: | Singh, Sewa | |
| Guide: | Natarajan, P | |
| University: | Indian Institute of Technology-Delhi | |
| Language: | English | |
| 2 | Development of reference service in university libraries in India | |
| Researcher: | Singh, Sewa | |
| Guide: | Sharma, Jagdish | |
| University: | Panjab University | |
| Language: | English | |
| 3 | Development of reference service in university libraries in India after 1947 a survey | |
| Researcher: | Singh, Sewa | |
| Guide: | Sharma, Jagdish Saran | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Singh, Sewa Ram | |
| University: | Banaras Hindu University | |
| Language: | English | |