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

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

Bibliografiske detaljer
Hovedforfatter: Rackham, Neil (Author)
Format: Bog
Sprog:English
Udgivet: New York McGraw-Hill ©1996.
Fag:
Selling > Handbooks, manuals, etc.
Sales promotion > Handbooks, manuals, etc.