| 1 | Physical parameters of some organic dyes: A theoretical approach |
| 2 | Studies on colour and constitution of dyes obtained from substituted succinic acid |
| Language: | English |
| 3 | |
| 4 | Studies on synthetic dyes: colour and chemical constitution of phthalein dyes |
| Language: | English |
| 5 | Synthesis of some phthalein dye stuffs and study of their structures |
| 6 | |
| Language: | English |
| 7 | |
| 8 | |
| Language: | English |
| 9 | |
| 10 | |
| Language: | English |