| 1 | Need achievement and vocational maturity as correlates of educational achievement and adjustment | |
| Researcher: | Singh, Amrendra pd | |
| Guide: | Singh, V N | |
| University: | Tilka Manjhi Bhagalpur University | |
| Language: | English | |
| 2 | ||
| Researcher: | Singh, Amrendra Kumar | |
| Guide: | Singh, Daroga | |
| University: | V. B. S. Purvanchal University | |
| Language: | English | |
| Shodhganga | ||