Haddad, Mary Alice
Cambridge University Press, , 2007
Buku Teks
Wilhelm Hofmeister, editor
Konrad-Adenauer-Stiftung, 2011
Buku Teks
Ferrante, Joan, author
Wadsworth and Cengage Learning, 2013
Buku Teks
McMichael, Philip, 1947-, author
Sage, 2012
Buku Teks
McMichael, Philip, 1947-, author
Pine Forge Press, 2000
Buku Teks