Steppat, Michael, author
B.R. Gruner, 1980
Buku Teks
Shaw, Bernard, 1856-1950, author
Dodd Mead, 1928
Buku Teks
edited by M.R. Ridley
Routledge, 1993
Buku Teks
edited by Daniel Fischlin and Mark Fortier
Routledge, 2000
Buku Teks
Peters, John G., author
[Cambridge University Press, ], 2013
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