Public relations strategies and tactics

Public relations strategies and tactics

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Manylion Llyfryddiaeth
Prif Awdur: Wilcox, Dennis L.
Awduron Eraill: Agee, Warren Kendall, Ault, Phillip H. 1914-
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: New York, NY HarperCollins c1992.
Rhifyn:3rd ed.
Pynciau:
Public relations.
Public relations > United States.