Geschäftssinn für strategische Kommunikatoren: Das Arbeitsbuch von Matthew W. Ragas Pa
31,58 €
By Matthew W. Ragas, Ron Culp. Matthew W. Ragas, Ph.D. is Professor, College of Communication, DePaul University, USA. Before joining DePaul, he served as a managing director and partner at global public relations firms Ketchum and Sard Verbinnen (now FGS Global).
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