| Main Menu > Catalogue > Explorer > All items by issue > Countries > U > USSR > 1987 > USR2/1987-11-25/03/IS/000/N1 |
| Set Issue |
| USR2/1987-11-25/03/IS/000/N1 |
| Modern Science in the USSR |
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| USR21987112503ST001N1 |
| Stamp |
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| USR21987112503ST002N1 |
| Stamp |
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| USR21987112503ST003N1 |
| Stamp |
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