![](/img/cover-not-exists.png)
The concept of the “Big Middle”
Michael Levy, Dhruv Grewal, Robert A. Peterson, Bob ConnollyVolume:
81
Year:
2005
Language:
english
Pages:
6
DOI:
10.1016/j.jretai.2005.04.001
File:
PDF, 147 KB
english, 2005