Bossche, Peter van den, author
Cambridge University Press, 2017
Buku Teks
Bssche, Peter Van Den, author
Cambridge University Press, 2013
Buku Teks
Merges, Robert Patrick, author
Michie, 1997
Buku Teks
Leslie, Douglas L., author
Little, Brown and Company, 1981
Buku Teks
Leslie, Douglas L., author
Little, Brown, 1979
Buku Teks