The SPIN® selling fieldbook practical tools, methods, exercise, and resources

The SPIN® selling fieldbook practical tools, methods, exercise, and resources

Detaylı Bibliyografya
Yazar: Rackham, Neil (Yazar)
Materyal Türü: Kitap
Dil:English
Baskı/Yayın Bilgisi: New York McGraw-Hill ©1996.
Konular:
Selling > Handbooks, manuals, etc.
Sales promotion > Handbooks, manuals, etc.