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1كتاب
المؤلفون: Wiese, Mildred Janovsky Mrs., 1898-
المساهمون: Reticker, Ruth, 1802- joint author., Reticker, Ruth, 1892-1977, author.
مصطلحات موضوعية: Labor -- United States., Labor unions -- United States., Industries -- United States., Working class -- United States.
جغرافية الموضوع: United States -- Economic conditions -- 1918-1945.
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2كتاب