Dodał:
Gall Anonim
163 wyświetleń
What is Public Relations? - This video reviews the definition of PR, and explores the different types and functions of PR, such as: employee relations (internal PR), campaigns and politics, ...
Dodał: Gall Anonim
Wyświetleń: 84
Dodał: Gall Anonim
Wyświetleń: 30
Dodał: Gall Anonim
Wyświetleń: 33
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