Documents 56 Elektrotehnicki fakultet, Beograd1 Drucker, P. F., The Effective Executive, Harper Business, NY,....

Slide 1 /56 Elektrotehnicki fakultet, Beograd1 Drucker, P. F., The Effective Executive, Harper Business, NY, NY, USA, 1966 Slide 2 /56 Elektrotehnicki fakultet, Beograd2…