Tips for you 31 ways to please your customers and increase your earning power

Tips for you 31 ways to please your customers and increase your earning power

Bibliografiske detaljer
Hovedforfatter: Bergmann, John F.
Format: Bog
Sprog:English
Udgivet: Boston, Mass. CBI Pub. c1979.
Fag:
Customer service.
Tipping.
Golden rule.