Sigman, Aric
Remotely controlled : how television is damaging our lives - and what we can do about it
London, 2005
 Buku Teks
Hacker, Andrew
Higher education? : how colleges are wasting our money and failing our kids--and what we can do about it
St. Martin's Griffin, 2011
 Buku Teks
Sexton, John
How free are we? : what the constitution says we can and cannot do
M. Evans and Company, 1986
 Buku Teks
Seligman, Eustace
What the United States can do about India
New York University Press, 1956.
 Buku Teks
Rabe, Cynthia Barton
The innovation killer: how what we know limits what we can imagine-- and what smart companies are doing about it
American Management Association, 2006
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