Hagel, John
Net gain : expanding markets through virtual communities - Boston, Mass. : Harvard Business School Press, 1997 - 239
INTERNET MARKETING
CUSTOMER RELATIONS
HF5415.1265 / H333N
Net gain : expanding markets through virtual communities - Boston, Mass. : Harvard Business School Press, 1997 - 239
INTERNET MARKETING
CUSTOMER RELATIONS
HF5415.1265 / H333N