The attention economy
John C. Beck
The attention economy understanding the new currency of business John C. Beck<>Thomas H. Davenport - Boston,USA: Harvard Business School, 2001 - 255 p.
EN
1-57851-871-7
658 / DAV-A
The attention economy understanding the new currency of business John C. Beck<>Thomas H. Davenport - Boston,USA: Harvard Business School, 2001 - 255 p.
EN
1-57851-871-7
658 / DAV-A
