The power of a positive no : how to say no and still get to yes ; [save the deal, save the relationship - and still say no] /

Detaylı Bibliyografya
Yazar: Ury, William
Materyal Türü: Kitap
Dil:İngilizce
Baskı/Yayın Bilgisi: New York : Bantam Books, 2008.
Konular:
Classic Catalogue: View this record in Classic Catalogue