DIN 56920-1:1970-07 Theatre technics; nomenclature, different kinds of theatres and stages

标准编号：DIN 56920-1:1970-07

英文标题：Theatre technics; nomenclature, different kinds of theatres and stages

德文标题：Theatertechnik; Begriffe für Theater- und Bühnenarten

发布日期：1970-07

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