Rousseau, Jean-Jacques, 1712-1778, author
Charles Gosselin, 1822
Buku Teks
Perkins, John, author
Abdi Tandur, 2005
Buku Teks
Perkins, John, author
Abdi Tandur, 2005
Buku Teks
edited by Mary Douglas
Tavistock Publications, 1970
Buku Teks
Perkins, John, author
Berrett-Kochler, 2004
Buku Teks