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

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

Bibliografske podrobnosti
Glavni avtor: Rackham, Neil (Author)
Format: Knjiga
Jezik:English
Izdano: New York McGraw-Hill ©1996.
Teme:
Selling > Handbooks, manuals, etc.
Sales promotion > Handbooks, manuals, etc.