| 1 | ||
| Researcher: | Hardev Singh | |
| University: | University Of Delhi | |
| Language: | English | |
| 2 | ||
| Researcher: | Hardev Singh | |
| University: | Panjab University | |
| Language: | English | |
| 3 | ||
| Researcher: | Hardev Singh | |
| Guide: | Kohli, Manorma | |
| University: | Punjabi University | |
| Language: | English | |
| 4 | Morphological studies on Cephalotaxus Drupacea sieb, et Zucc | |
| Researcher: | Hardev Singh | |
| Guide: | Maheshwari, P | |
| University: | University of Delhi | |
| Language: | English | |
| 5 | Studies in the Synthesis and Photophysical Behaviour of Discoidal Materials | |
| Researcher: | Hardev Singh | |
| Guide: | Bhalla, Vandana | |
| University: | Guru Nanak Dev University | |
| Language: | English | |
| Shodhganga | ||