The 23 most common mistakes in public relations.

The 23 most common mistakes in public relations.

Detaylı Bibliyografya
Yazar: Benn, Alec
Materyal Türü: Kitap
Dil:English
Baskı/Yayın Bilgisi: New York, N.Y. AMACOM Book Division, American Management Association c1982
Konular:
Public relations.