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| лист бумаги 19 1/2 х 31 1/2 дюйма | |||
| двойной столб | |||
| формат писчей, печатной и чертёжной бумаги 48,2Х77,8 см | |||
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double post : 30 phrases in 11 subjects |
| Agriculture | 1 |
| Antennas and waveguides | 6 |
| Cartography | 3 |
| Machine tools | 1 |
| Makarov | 2 |
| Military | 3 |
| Mining | 1 |
| Nautical | 3 |
| Polygraphy | 7 |
| Rail transport | 2 |
| Technology | 1 |