King, Nancy J., author
St.paul Minn, 2000
Buku Teks
lafave, Wayne R., author
St.paul Minn, 2000
Buku Teks
Israel, Gerold H., author
St. Paul Minn, 2000
Buku Teks
lafave, Wayne R.
Thomson Reuters, 2010
Buku Teks
Jefferson, Michael
Pitman, 1992
Buku Teks