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

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

Podrobná bibliografie
Hlavní autor: Rackham, Neil (Autor)
Médium: Kniha
Jazyk:English
Vydáno: New York McGraw-Hill ©1996.
Témata:
Selling > Handbooks, manuals, etc.
Sales promotion > Handbooks, manuals, etc.