- 
              
            41
Transmitting information through management and union channels two case studies
Publicado em 1949Livro - 
              
            42
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            43
Union tactics and economic change ; a case study of three Philadelphia textile unions
Publicado em 1932Livro - 
              
            44
Welfare work in mill villages ; the story of extra-mill activities in North Carolina
Publicado em 1929Livro - 
              
            45
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            46
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            47
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            48
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            49
 - 
              
            50