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| Gauribidanur Radio Telescope (1) |
| Himalayan Chandra Telescope (1) |
| IIA Library & Archives (1) |
| Kodaikanal Observatory (1) |
| Madras Observatory (1) |
| Preservation Week Celebration (1) |
| Vainu Bappu Telescope (1) |
Now showing items 1-7 of 1