Greenfield, Jeff.

Internet shopping in the 21st century by: Arsis, Eddie.; Bezos, Jeffrey; Bezos, Jeffrey.; BusinessWeek (Firm); Dyer, David; Dyer, David.; Films for the Humanities & Sciences (Firm); Greenfield, Jeff.; Public Radio International.; WTTW (Television station : Chicago, Ill.) (書目-投影資料、錄影資料、電影片)