Shahabuddin, Mohammad, author
Cambridge University Press, 2016
Buku Teks
Putnam, Tonya L. (Tonya Lee), author
Cambridge University Press, 2016
Buku Teks
Kelsen, Hans, author
University of California Press, 1957
Buku Teks
3536, 1953
Buku Teks
Kingdom, Elizabeth F., author
Edinburgh University Press, 1991
Buku Teks