The ultimate online-customer service guide how to connect with your customer to all more

Xehetasun bibliografikoak
Egile nagusia:	Collier, Marsha
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	Hoboken, N.J. Wiley c2011.
Gaiak:	Customer services. Internet marketing. Social media.