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Department of Industrial Relations
其他書名
Being an Informal Digest of the Corresponding Section of the Survey Findings and of the Recommendations Submitted to the Governor of Ohio August 7, 1935
出版Ohio Government Survey, Committee on Public Information, 1935
URLhttp://books.google.com.hk/books?id=QcK7GwAACAAJ&hl=&source=gbs_api