| 21 | ||
| Researcher: | Brahme, K C | |
| Guide: | Ayyangar, N R | |
| University: | Savitribai Phule Pune University | |
| Language: | English | |
| Shodhganga | ||
| 22 | Analytical approach to problems in organic chemistry_high_performance liquid chromatography | |
| Researcher: | Bhide, Sunil Ramchandra | |
| Guide: | Ayyangar, N R | |
| University: | Savitribai Phule Pune University | |
| Language: | English | |
| Shodhganga | ||
| 23 | Studies directed towards the total synthesis of fredericamycin A and related studies | |
| Researcher: | Khire, Uday R | |
| Guide: | Ayyangar, N R | |
| University: | Savitribai Phule Pune University | |
| Language: | English | |
| Shodhganga | ||