Dòng Nội dung
1
The challenge of democracy : government in America / Kenneth Janda, Jeffrey M. Berry, Jerry Goldman.
Boston : Houghton Mifflin, c1998.
xxi, 357, [61] p. : ill. (some col.) ; 24 cm.



2
The new American democracy / Morris P. Fiorina, Paul E. Peterson.
Boston : Allyn and Bacon, c1999.
xxiv, 792 p. : ill. (some col.), col. maps ; 27 cm.



3
The struggle for democracy / Edward S. Greenberg, Benjamin I. Page
New York, NY : HarperCollinsCollege, 1993
xxiv, 706, [68] p. : ill. ; 26 cm



4
The struggle for democracy / Edward S. Greenberg, Benjamin I. Page.
New York : Longman, .
1 v. (various pagings) : col. ill., col. maps ; 29 cm.



5
The struggle for democracy / Edward S. Greenberg, Benjamin I. Page.
New York : Longman, 1999.
1 v. (various pagings) : col. ill., col. maps ; 29 cm.