Saying the right thing the four secrets of powerful communication

Saying the right thing the four secrets of powerful communication

Detaylı Bibliyografya
Yazar: DiZazzo, Raymond
Materyal Türü: Kitap
Dil:English
Baskı/Yayın Bilgisi: Naperville, Ill. Sourcebooks 1997.
Konular:
Communication in management.