00455nam a22001577a 4500 9781578514410 330 DAV/A Davenport, Thomas H The attention economy: Understanding the new currency of business/ Thomas H Davenport and John C Beck Boston: Harvard business school, 2001. 255p. ; 25cm. Economics Business Beck, John C BK 0 0 0 0 COM MAIN MAIN COM 2023-05-17 0 330 DAV/A 2183 2023-05-17 00:00:00 2023-05-17 BK 2027 2027