edited by Manfred E. Wolff
John Wiley & Sons, 1995
Buku Teks
Taylor, John B., 1946-, author
Ellis Horwood, 1993
Buku Teks
Patrick, Graham L, author
Oxford University Press, 2013
Buku Teks
Thomas, Gareth, author
John Wiley, 2007
Buku Teks
edited by Camille Georges Wermuth... [and others]
Academic Press, 2015
Buku Teks