Bulleid, H. A. V. (1977). Brief cases: Being concise management case studies. London: Mechanical Engineering Publications.
Παραπομπή Chicago StyleBulleid, H. A. V. Brief Cases: Being Concise Management Case Studies. London: Mechanical Engineering Publications, 1977.
Παραπομπή MLABulleid, H. A. V. Brief Cases: Being Concise Management Case Studies. London: Mechanical Engineering Publications, 1977.
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