아치형 목근 콩크리트 층막 부재에 의한 다층 주택 건설 achihyeong mokgeun kongkeuriteu cheungmak bujaee uihan dacheung jutaek geonseol
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| Format: | Book |
| Language: | Korean |
| Published: |
PyeongYang
Gungnibgonsol chulpansa
1959
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