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| 2 | ||
| Language: | English | |
| 3 | ||
| 4 | On some aspects of vibrations in solids: a group theoretical studies | |
| Language: | English | |
| 5 | theory of vibrations with special reference to molecules and crystals | |
| 6 | ||
| Language: | English | |
| Shodhganga | ||
| 7 | ||
| 8 | Generalized anharmonic oscillator: Asymptotic expansions and exact solutions | |
| Language: | English | |