Koontz, Dean R. (Dean Ray), 1945-, author
Bantam Books, 2000
Buku Teks
Koontz, Dean R. (Dean Ray), 1945-, author
Alfred A. Knopf, 1996
Buku Teks
Koontz, Dean R. (Dean Ray), 1945-, author
Alfred A. Knopf , 1994
Buku Teks
Koontz, Harold, author
McGraw-Hill , 1971
Buku Teks
Acheson, Dean
Harvard University Press , 1958
Buku Teks