Kendrick, J. W. (1984). Improving company productivity handbook with case studies. London: The Johns Hopkins University Press.
Παραπομπή Chicago StyleKendrick, John W. Improving Company Productivity Handbook With Case Studies. London: The Johns Hopkins University Press, 1984.
Παραπομπή MLAKendrick, John W. Improving Company Productivity Handbook With Case Studies. London: The Johns Hopkins University Press, 1984.
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