| 1 | study of certain fundamental issues in measurements of academic achievement |
| Researcher: | Singh, Balbir |
| Guide: | Dhaliwal, A S |
| University: | Guru Nanak Dev University |
| Language: | English |
| 2 | |
| Researcher: | Singh, Balbir |
| Guide: | Pandey, L P |
| University: | Himachal Pradesh University |
| Language: | English |