| 1 | |
| Researcher: | Ashok |
| Guide: | Tyagi, G SSrivastava, G P |
| University: | Dayalbagh Educational Institute |
| Language: | English |
| 2 | |
| Researcher: | Ashok |
| Guide: | Tyagi, G SSrivastava, G P |
| University: | Dayalbagh Educational Institute |
| Language: | English |
| 3 | Molecular orbital study of gamms-pyrone and alpha-pyrone systems |
| Researcher: | Ashok |
| University: | University of Delhi |
| Language: | English |