| 821 | ||
| 822 | Studies in heterocyclic compounds containing nitrogen and sulphur | |
| Language: | English | |
| Shodhganga | ||
| 823 | Synthetic studies in azacholanthrenes and papaverine analogues | |
| Shodhganga | ||
| 824 | ||
| Language: | English | |
| 825 | ||
| 826 | ||
| Language: | English | |
| 827 | ||
| 828 | chemistry of some s-triazoles derived from semicarbazones and hydrazones | |
| Language: | English | |
| 829 | ||
| Shodhganga | ||
| 830 | Preparation of some substituted 4-piperidinols and a study of their conformation | |
| Language: | English | |
| 831 | ||
| 832 | Synthesis of physiologically active compounds derived from nitrogen heterocyclics | |
| Language: | English | |
| 833 | Synthesis of medicinal N and S containing heterocyclic compounds | |
| 834 | synthesis of piperazine derivatives as possible central nervous system depressants | |
| Language: | English | |
| 835 | ||
| 836 | ||
| Language: | English | |
| 837 | ||
| Shodhganga | ||
| 838 | ||
| Language: | English | |
| Shodhganga | ||
| 839 | ||
| 840 | ||
| Language: | English | |