Janda, Kenneth
The challenge of democracy : government in America 1999-2000 update
Houghton Mifflin, 2000
 Buku Teks
Burlingame, Roger
Benjamin Franklin the first-Mr. American
The New American Library of World Literature , 1955
 Buku Teks
The John McPhee reader / edited by William L.Howarth
Farrar, Straus and Giroux, 1976
 Buku Teks
Jones, Charles O.
An introduction to the study of public policy
Brooksm, 1977
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Neal, Steve
The Eisenhowers : reluctant dynasty
Dubleday, 1978
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