McClelland, C. E. (1991). The German experience of professionalization: Modern learned professions and their organizations from the early nineteenth century to the Hitler era. Cambridge: Cambridge University Press.
Παραπομπή Chicago StyleMcClelland, Charles E. The German Experience of Professionalization: Modern Learned Professions and Their Organizations From the Early Nineteenth Century to the Hitler Era. Cambridge: Cambridge University Press, 1991.
Παραπομπή MLAMcClelland, Charles E. The German Experience of Professionalization: Modern Learned Professions and Their Organizations From the Early Nineteenth Century to the Hitler Era. Cambridge: Cambridge University Press, 1991.
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