Net gain
Arthur G,. Armstrong
Net gain expanding markets through virtual communities Arthur G,. Armstrong<>John Hagel III - Boston,USA: Harvard Business School, 1997 - 239 p.
EN
0-87584-759-5
Customer relations
658.80285 / HAG-N
Net gain expanding markets through virtual communities Arthur G,. Armstrong<>John Hagel III - Boston,USA: Harvard Business School, 1997 - 239 p.
EN
0-87584-759-5
Customer relations
658.80285 / HAG-N
